Precision Sound Level Meter Level Meter Decibel Distortion Analyzer Hp Quest Electronics Radio Shack Sound Level Meter Sound Level Meter 33-2050 Decibel Sound Level Meter Realistic Sound Level Meter Noise Dosimeter Noise Level Decibel Meter Hp 8903B Audio Analyzer Bruel Kjaer Technical Review Audio Precision System Sound Level Meter Type Audio Distortion Analyzer Digital Sound Level Meter 33-2055 Quest Sound Level Meter Quest Technologies Sound Level Meter Calibrator Radio Shack 33-2055 Octave Filter Bruel Kjaer Sound Level Meter Digital Sound Level Meter Radio Shack Digital Sound Level Meter Spl Meter Integrating Sound Bruel Kjaer Model Extech Sound Level Meter Radio Shack Sound Level Integrating Sound Level Meter Sound Noise Meter Sound Analyzer Sound Level Meter Kit Bruel Kjaer Precision Sound Level Meter 334A Distortion Analyzer Bruel Kjaer Sound Level Meter Type Noise Meter Distortion Meter Digital Sound Meter Analog Sound Level Meter Db Meter Flutter Meter Radio 1565-B Hp 334A Distortion Analyzer Impulse Sound Level Meter Dual Domain Agilent Audio Analyzer Distortion Analyzer Simpson Sound Wow Flutter Meter Sound Level Meter Model Sound Pressure Level Bruel Kjaer Microphone Radio Shack Sound Level Meter 33-2050 Sound Level Calibrator Sound Pressure Level Meter Extech Digital Sound Level Meter Vintage Sound Level Meter Real Time Analyzer Dual Domain Audio Noise Level Meter Sound Technologies Calibrator Kit Sound Noise Level Meter 1565-B Sound Level Meter Sound Pressure Noise Analyzer Agilent Hp 8903B Audio Analyzer Digital Sound Level Meter Model Qc-10 Calibrator Kjaer Microphone Cel Sound Level Meter Audio Measurement Sound Calibrator Microphone Type Decibel Analyzer Type Sound Pressure Meter Audio Analyzer 20Hz-100Khz Analyzer 20 Hz To 100 Khz Distortion Measurement Quest Electronics Model Acoustic Calibrator Level Recorder 4230 Calibrator Instruments Inc Bruel Kjaer 2203 1613 Octave Filter Heathkit Audio Vintage Bruel Harmonic Distortion Meter Audio Test Type 2 Sound Level Meter Audio Precision Conditioning Amplifier Sound Tester Sound Level Meter Cat Permissible Sound Level Audio Spectrum Analyzer Precision Integrating Sound Level Meter 8903A Audio Analyzer Bruel Kjaer Type Ono Sokki 215 Sound Level Meter Hp 8903A Audio Analyzer Octave Band Distortion Analyzer Tested Brüel Kjær Audio Oscillator Sound Technology Radioshack Digital Sound Level Meter Microphone Power Supply Radio Genrad Signal Analyzer 8903B Audio Analyzer 20 Hz 8903B Audio Analyzer 20Hz-100Khz Sper Scientific Impulse Precision Type S2a Model 33-2055 Noise Measurement Rta Meter Model 33-2055 Audio Analyzer Genrad Audio Signal Larson Davis Stereo Level Bruel Kjaer Measurement Audio Tester Dose Meter Distortion Measurement System Measurement System Digital Decibel Meter Noise Generator Audio Frequency Audio Level Signal Tracer Logging Dosimeter Audio Generator Bruel Kjaer Technical Review No 2 Analyzer Tested Frequency Analyzer Impedance Meter Gr General Radio 1 3 Octave Microphone Preamplifier 339A Distortion Model 2700 Digital Sound Survey Meter Level Indicator Beat Frequency Oscillator Opt 001 Speaker Frame Basket Repair Recone Analog Display Audio Signal Generator Tenma Microphone Calibrator Measuring System Scott Instrument Nti Hp Agilent Keysight Kjaer Sound Level Meterradioshack Sound Level Meter Sound Level Audio Test Equipment Microphone Cartridge Vintage Test Equipment Electronic Test Equipment Neutrik Sound Level Meter 200 30 Day Warranty Agilent Hp Amplifier Type Analyzer Analyzer Model Audio Control Audio Monitor Audio Tested Audio Tested Sets B K Bk Precision Bruel And Kjaer Bruel Kjaer Calibrator Capacitor Condenser Microphone Digital Audio Digital Multimeter Dual Channel Ear Extension Cables Filter Fluke Gauges General Radio Generator Gold Line
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$
299.98
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Condition: New
Location: Springboro, United States
Highlights. Updated software and improved hardware, Compact. Portable, accurate, affordable, Intuitive software—open the box. Start testing in minutes, ... morePerfect for setting up home theater systems, Optimized for use with netbooks and laptops, Accurate response down to 5 Hz. Fully calibrated, includes FRD file, For professionals and hobbyists—design and tune speaker systems and arrays, Product Details Dayton Audio OmniMic V2 Precision Measurement System Acoustic measurements just got easier! Dayton Audio's OmniMic V2 was developed in collaboration with Liberty Instruments. Inventors of the Praxis analysis tool. Powerful, versatile, yet easy to use, the OmniMic V2 will become an indispensible part of your audio toolbox—whether for testing individual speaker components or entire in-place audio systems of every description. The OmniMic V2 provides quick and accurate measurements that will reduce installation time, saving you both labor and money. The OmniMic V2's test signals may be initiated from the host computer. Or from any audio CD player. System includes calibrated USB microphone, rubberized mic clip, software and test signal discs, 6 ft. USB 2.0 cable, desktop tripod stand, and carrying case. Compatible with Windows XP, Vista, Windows 7, and Windows 8. now available! Now. Make home theater measurements with the ease and speed of the OmniMic! Measurements: SPL meter with A. B, C, or no weighting• Spectrum analyzer. FFT, or RTA• Frequency response with phase and impulse response• Oscilloscope function to view complex waveforms• Harmonic distortion: 2nd. 3rd, 4th, 5th harmonics plus THD• RT60 reverberation: measures sound reflection• Bass decay function identifies room modes and helps determine proper subwoofer placement• Polar Plotting. In flat or 3D radar format• Wavelet Spectrogram(color) to the Waterfall group• Curve Math for live or added curves• Auto-naming of repeated FRD measurements; updated• Snapshots to PNG. BMP, JPG or WMF formats• Measurement down to 5 Hz• Energy-Time Curves. With co
$
30.39
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Condition: New
Location: Walnut, United States
【High Precision Sound Level Meter】:30~130dBA/30~130dBC. With LCD backlight, Low battery indicator, Overload indication, Dynamic feature adjustment. 【A/C ... moreSwitch】 Frequency weighted selection switch A/C switch. dBA is the amount of noise felt by the human ear.dBc is suitable for measuring the noise level of the machine. √AC/DC Output √Back Light √Bar graph √Max Hold Function √5 Digits LCD Display Time Weighing: Fast/Slow.
$
963.50
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$19.29 Shipping
Condition: Neu
Location: Dresden, Germany
This new ATD5-T USB Microphone is the improved version of the ATD4-S. It has improved frequency range and dynamic. Due to it's internal DC/DC converter ... moreit can handle up to 10V RMS and +/-14V peak. Simply connect this microphone to a free USB port, no preamplifier, no external power no driver.
$
37.99
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Condition: New
Location: Perth Amboy, United States
HOME This Multi-functional Digital Sound/Noise Level Meter with LCD Display is designed to meet the measurement requirement of noise engineers. Noise ... morequality control and health prevention in various environments. Features: Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to â± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 256 x 70 x 35mm Item weight: 238g Package
$
25.80
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Condition: New
Location: China
USB5V plug and play. - 32pcs lamp beads. Usually it cost about 35USD-50USD. - With a USB cable 50CM.
$
299.95
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$129.95 Shipping
Condition: For parts or not working
Location: Abington, United States
Type: 2131. One rack-mount ear is broken at the bottom screw. Power cable is.
$
395.00
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$24.80 Shipping
Condition: Used
Location: Salem, United States
Moving the analyser only slightly, yielded different results, underlining the importance of positioning. A certain amount of high frequency roll-off is ... moreto be expected in larger room's and this is indicated by a guideline on the display.
$
799.00
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$39.99 Shipping
Condition: Used
Location: Allen, United States
Bruel& Kjaer Type 2143 Real-Time Frequency Analyzer AS IS Item Condition: Defective Quantity: 1 Unit Cosmetic Condition: 8/10 Functionality: Not Working ... moreRemarks: Actual Weight: 13Kg Dimension: 40x32x35- We are selling the unit as is. Defective LCD and Can't power on. We always strive to ship FAST via DHL worldwide(except for South America and Russia- see notes below) For single quantity listing. Winning bidder shall receive the actual item as shown. Accepts paypal and wire transfer payments only. Thank you. NOTE: Please note that upon paypal payment. Once the shipment address is provided, it will be best to provide your current phone number as well so we can write it down on the package. Locator: 140870-KRN CMP123 =================================================================================================================== TERMS AND CONDITIONS ON EACH SALE WARRANTY: All NIB(New-In-Box) NOB(New-Open-Box) and NNB(New-No-Box) comes with 14-days money back guarantee. All"USED" equipment had been tested and are guaranteed functional. Also comes with 14-days money back guarantee. All items that are declared"AS IS" have no warranty.No returns, and no refund. SHIPPING(DHL) In our quest to have the item arrived to you the soonest. We subsidize some of the shipping cost and make DHL as our standard courier. We send tracking number after each shipment. If we miss it. Please do not hesitate to send us a message. DHL shipping normally takes 2 to 5 working days to most worldwide destinations. Due to very high customs charges. We discourage DHL shipping to South American countries( Brazil,Ecuador, etc. and propose to use AIR PARCEL shipping instead. However, if you badly need the item and customs charges will not be a problem, we can still ship via DHL. If you want the item shi
$
141.90
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$8.00 Shipping
Condition: New
Location: Singapore
Multi-Instrument(Standard) with a CD. A hardkey(USB dongle) and a softkey Turn a PC into multiple virtual instruments! Download the 21-day fully functional ... moreFREE trial at: www.virtins.com/MIsetup.exe) 1. Introduction of Multi-Instrument(Standard) Multi-Instrument(Standard) is a powerful PC based multi-function virtual instrument software. It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as VT DSOs NI DAQmx cards and so on. It consists of a dual trace oscilloscope. A real time spectrum analyzer, a signal generator and a multimeter, and can run them simultaneously. For a sound card based system. Software triggering is supported. It features a specially designed data acquisition approach, which is able to monitor the input signal continuously without missing any trigger event before a frame of data is collected. It has a very fast screen refresh rate(typically greater than 50 frames per second) It supports sophisticated triggering method including pre-trigger and post-trigger. Both level trigger and differential trigger are supported. For a non sound card based system. The triggering capability depends on the hardware used. Hardware triggering is supported if the hardware used supports it. Software triggering is supported if the hardware used supports data streaming. The software has a multilingual user interface. Including English, French, German, Italian, Spanish, Portuguese, Russian, Simplified Chinese, Traditional Chinese, Japanese, and Korean. It has been widely used in education. Scientific research, audio engineering, electronic engineering, medical diagnosis, vibration analysis, etc. 2. Functions of Multi-Instrument(Standard) A comprehensive range of functions are provided in Multi-Instrument(Standard) Including: 1) Oscilloscope Oscilloscope Mode: dual-trace waveform. Waveform addition, subtraction and multiplication, Lissajous Pattern, transient signal recording, voltmeter. Recording Mode: Record data
$
97.49
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Condition: New
Location: China
We also believe both of us could solve any problem friendly. Due to the light and screen difference, the item's color may be slightly different from the ... morepictures. We are the trustworthy supplier. We will try our best to reduce the risk of the custom duties.
$
279.95
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Condition: New
Location: Singapore
It supports a variety of hardware ranging from sound cards which are available in almost all computers to proprietary ADC and DAC hardware such as VT ... moreDSO, VT IEPE, VT CAMP, VT RTA, NI DAQmx cards and so on.
$
29.95
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Condition: New
Location: Brentwood, United States
K AUDIO QUICKTEST SOUND SYSTEM TESTING SOFTWARE& SIGNAL/ TONE GENERATOR Audio Quicktest(AQT) makes it fast and simple to generate the useful test ... moresignals and dry musical instrument samples needed for fine acoustic tweaking. Testing and calibrating your sound system, PA, studio, sound reinforcement rig, church sound system, concert hall, and other enviroments require digital and acoustical signal sources and samples for acoustic preparation, setup and testing. It works like an analog tone/signal generator utilizing virtual push-and-lock tone selector buttons. But does so much more. Today. Audio Quicktest software has become"MUST HAVE" TECH TOOL for audio professionals WORLDWIDE. The built-in Dry Musical Instrument Generator feature allows the user to select a musical instrument from the Instrument Pad to hear an array of acoustic and electronic sounds. This feature is used regularly to pretest limiters, compressors, expanders, eqs, guitar effects pedals, reverb units, special effect units, room acoustics and more without having to have the musicians on site to play the their instrument. AQT generates other useful audio signals such as Pink Noise, White Noise, Sine Wave Sweeps, Octave Bursts, Phase and Channel checks and of course sine waves. The software is untilized worldwide by professional audio engineers. Video engineers, tech musicians, DJs, standards labs, recording schools, recording studios and other audio/ video and telecommunications industries. Audio Quicktest stands alone as the best signal kit in it’s class! It's easy to install and use. Works with any sound card, and automatically uses your default sound settings, so there is no special routing. Whichever way your computer is set up, it will adjust automatically. Want an even better deal? Get this software plus 4 other essential audio testing/setup CDs and get a great free bonus app ProCue- Professional CD controller for Windows. All for only $49.95, CLICK HERE. Here are just a few of our thousands of AQT users: NBC SPORTS CBS RADIO
$
217.41
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$100.00 Shipping
Condition: New
Location: China
Distortion Range:0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ. Test Level Range:100MV - 100V 7 Ranges.
$
34.01
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Condition: New
Location: Walnut, United States
【A/C Switch】 Frequency weighted selection switch A/C switch. Accuracy: ±1.5dB. Resolution: 0.1dB. Our fast growing range of online products will help ... morecater for your every need. 1 x Carry Box. We believe in communication.
$
41.99
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Condition: New
Location: Walnut, United States
High Precision Sound Level Meter with LCD backlight, Low battery indicator, Overload indication, Dynamic feature adjustment. A/C Switch: When you need ... moreto measure the noise of people, you can convert to dBA to measure more accurately.Measuring machine noise select dBc. Selectable measurement :30~80dB, 50~100dB, 60~110dB, 80~130dB. You can measure more accurately by selecting the level range. AC/DC Signal Output Hole: Comes with a wire that can be connected to a frequency analyzer or X-Y axis recorder for statistical analysis. Function: Time Weighing: Fast/Slow Frequency Weighting: A&C √AC/DC Output √Back Light √Bar graph √Max Hold Function.
$
52.08
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Condition: New
Location: China
$
450.00
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Condition: New
Location: China
With built-in 1/1 octave and 1/3 octave filters. Built in 1/1 and 1/3 octave filter. Large screen display is adopted, with clear and intuitive display. ... moreWith dynamic scale display. 30dB~90dB (dynamic scale display 10dB~100dB).
$
99.99
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Condition: New
Location: China
Original IN9 tube music level meter from Douk Audio, with 3.5mm AUX input and microphone to achieve wireless pickup, can be matched very well with most ... morecommon audio device such as mobile phone, computer, CD players, or speakers and so on, very suitable for home/office/studio audio system to dynamically decorate your auditory feast.
$
600.00
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$200.00 Shipping
Condition: For parts or not working
Location: Poland
We issue invoices. from weather conditions. Write to us. Write to us. If your country.
$
79.99
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Condition: New
Location: China
【Sound Level Meter & Clock】Adopting STN32F103 processor, 160 (8*20) colorful LED beads, with highly sensitive microphone pickup and ambient noise filetering, ... moreall LED will dance along with the rhythm to make music alive. Also can be used as a digital clock, dec 【Mutiple Display Mode and Color Combinations】All items are adjustable to get countless display effects, such as mode, color, brightness, gain, speed etc. to match with different environments, display direction can be vertical or horizontal to get better decorative effects.
$
49.99
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Condition: New
Location: Los Angeles, United States
Built-in highly sensitive microphone (sound-controlled). Aluminum alloy integrated molding housing Customize LED lighting mold components to make colors ... moresoft. 32 independent RGB colored LED. More than 8 dynamic display optional, 60 color combinations optional Custom rhythm speed adjustment is supported The monochrome mode and color mode is available. Light group and peak light can be customized The AGC algorithm ensures the best effects when the input signal changes. Brightness, speed,sensitivity and AGC can all be adjusted conveniently Plug and play by Micro USB cable . USB upgrade is Supported Ambient noise filtering is available.This function can significantly reduce the impact of ambient noise on the use of sound-controlled products.
$
445.00
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Condition: New
Location: Waynesboro, United States
The Infiltec Model INFRA20 infrasound monitor is designed to record. Display and analyze infrasound below the human hearing range in the 0.05 Hz to 20 ... moreHz range. Infrasound is produced by wind turbines, helicopters, meteors, avalanches, volcanoes, large animals like elephants, etc. The INFRA20 is designed to provide infrasound monitoring for lab, home, school and field use in a compact, portable, and rugged package that is less expensive and easier to use than conventional designs. The INFRA20 does not require any power supply or assembly or enclosure or adustment; including alignment, damping, zeroing, etc. The INFRA20 works with the standard AmaSeis Windows based software, and with the new jAmaSeis software for Windows, Linux and Mac OS. For laboratory. Field, school, office, or home use to record and analyze infrasound. This infrasound monitor comes with a 15 ft(4m) serial cable, 15 ft(4m) of 1/8 inch ID plastic tubing, a USB-Serial adapter, and a CD contianing Windows software and software manual. Detects infrasound in the 0.05 Hz to 20 Hz band that is generally inaudible to the human ear. Applications include monitoring wind turbines. Machinery noise, building noise, elephants and other large animals, meteors, avalanches, volcanoes, earthquakes, cryptozoology studies of big foot and sasquatch, and paranormal investigations. Requires an attached PC to log and display infrasound data. But other programs can run on PC while the infrasound data logging program is running. Works with Windows XP and above. The seismic data logging and analysis program AmaSeis is supplied on CD. Also runs with the new jAmaseis seismic software that runs on Windows, Linux and MAC OS. The INFRA20 is not very sensitive to vibration or orientation. But it is very sensitive to temperature changes or altitude changes. Serial extension cables up to 100 ft can be used to connect it to the data logging PC. The infrasound sensor is a differential pressure sensor with 1/8 inch ID tubing connection that is located on the side of the box that
$
499.99
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$98.00 Shipping
Condition: Used
Location: Milton Freewater, United States
Big. Beautiful RTA. I used this for YEARS with no problems. This has been in the corner. Unused for a couple of months. When I hooked back up, it booted ... morebut the CRT did not display. Bad connection? Bad cap? Bad gremlins? Sooo. Parts or repair. Studio gone. Projects going. Auction includes unit. Power cord and manual. Sold AS-IS. NO RETURNS. US shipping ONLY. This is HEAVY. Even FedEx ground will be pricey. No zero or negative feedback bidders. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2Bd0f%3E-13f9a2d761f-0xfd-
$
349.95
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$30.00 Shipping
Condition: New
Location: Singapore
RTA-168B-PC Based Real Time Audio Spectrum Analyzer. Sound Level Meter, Distortion Analyzer, Polarity Tester with Multi-Instrument(Standard) Software ... moreLicense(Powered by Multi-Instrument. Download the 21-day fully functional FREE trial at: www.virtins.com/MIsetup.exe and try it out with your computer sound card! RTA-168B is a precision PC based real time audio spectrum analyzer. Sound level meter, distortion analyzer, polarity tester. All its components can be packed into the small black soft pouch case provided and be carried together with your laptop or netbook. It is an indispensable tool for audio or acoustic measurements in both field and laboratory. Application examples are frequency response, distortion measurement and polarity test of a loud speaker, room/car equalization, noise monitoring and analyzing, etc. Combined with the computing power of a modern PC and the powerful virtual instrument software"Multi-Instrument" RTA-168B provides unbeatable performance-to-price ratio compared with any other types of RTA. Furthermore, Multi-Instrument software upgrade for the same license level is FREE for life. RTA-168B Manual can be downloaded at: http:www.virtins.com/VT-RTA-168-Manual.pdf Product page: 1. Package Contents(1) Measurement microphone: EMM-6 and its accessories(a windshield and a microphone clip) 2) XLR-to-USB Converter: VT XLR-to-USB Pre(3) USB cable(1.5 m) 4) CD(contains the copy-protected Multi-Instrument Software) 5) USB hardkey(contains a Multi-Instrument Standard License) 6) Audio Test CD(contains a list of audio test tones and noises) 7) 1/8” TRS cable(1.8m) 8) Black Soft Pouch Case(9) Individual Sound Level Calibration Data(10) Individual Microphone Response Calibration Data 2. Specifications(1) Overall VT RTA-168 Specifications Frequency Range 20Hz ~ 20kHz Sampling Rate 44.1kHz/ 48kHz Bit Depth 16 Bit Number of Input Channels 1 Frequency Accuracy 0.01% Frequency Weighting Flat. A, B, C, ITU-R 468 Time Weighting Linear. Exponential(Equivalent continuous sound l
$
66.93
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Condition: New
Location: Springboro, United States
Highlights. Perfect for use with room acoustic analyzers and audio measurement systems, Low noise FET input reduces low-frequency distortion, Gold-plated ... moreXLR output connector for accurate signal transfer, High-quality components and rugged construction, Includes its own unique calibration response graph, Includes stand mount. Foam windscreen, and transport case, Works with phantom power from +15V to +48V, Product Details Dayton Audio EMM-6 Electret Measurement Microphone The Dayton Audio EMM-6 is a precision electret condenser microphone designed for measurement and critical recording applications. The extremely flat frequency response and true omni-directional polar pattern make it perfect for use with room acoustic analyzers and audio measurement systems. The EMM-6 microphone is individually hand calibrated using a laboratory standard Brüel& Kjær microphone in conjunction with a DAAS computer measuring system. Each microphone includes stand mount. Foam windscreen, transport case, and its own unique printed and downloadable calibration response graph and.txt data file(see below) FREE! Download your unique calibration.txt file. A unique serialized calibration.txt file is available for the EMM-6. Once you receive your microphone. Visit where you will be prompted to enter the serial number found on the base of your EMM-6. After entering the serial number. Your unique calibration.txt file will be available for you to download. Specifications: Capsule type: 6 mm electret condenser• Polar pattern: omni-directional• Frequency response: 18 Hz- 20 kHz• Impedance: 200 ohms between pins 2 and 3• Sensitivity at 1 kHz into 1K ohm: 10mV/Pa(40 dBV. Re. 0 dB = 1V/Pa) Max SPL for 1% THD@ 1 kHz: 127 dB• S/N ratio: 70 dB A-weighted• Connector: gold plated XLR• Phantom power: +15V to +48V• Weight: 144 grams. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf52%3E-146bdb13f04-0x112-
$
139.95
1d 12h 6m 28s
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$19.95 Shipping
Condition: New
Location: Saratoga, United States
This device operates on a 9V battery (about 30 hours) or an AC adapter (included). A heavy duty carrying case is also included for the protection of the ... moredevice and your convenience. Accuracy +/- 1.4 dB.
$
299.95
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$30.00 Shipping
Condition: New
Location: Singapore
RTA-168A-PC Based Real Time Audio Spectrum Analyzer. Sound Level Meter, Distortion Analyzer, Polarity Tester with Multi-Instrument(Standard) Software ... moreLicense(Powered by Multi-Instrument. Download the 21-day fully functional FREE trial at: www.virtins.com/MIsetup.exe and try it out with your computer sound card! RTA-168A is a precision PC based real time audio spectrum analyzer. Sound level meter, distortion analyzer, polarity tester. All its components can be packed into the small black soft pouch case provided and be carried together with your laptop or netbook. It is an indispensable tool for audio or acoustic measurements in both field and laboratory. Application examples are frequency response, distortion and polarity measurement of a loud speaker, room/car equalization, noise monitoring and analyzing, etc. Combined with the computing power of a modern PC and the powerful virtual instrument software"Multi-Instrument" RTA-168A provides unbeatable performance-to-price ratio compared with any other types of RTA. Furthermore, Multi-Instrument software upgrade for the same license level is FREE for life. RTA-168A Manual can be downloaded at: http:www.virtins.com/VT-RTA-168-Manual.pdf Product page: 1. Package Contents(1) Measurement microphone: ECM999 and its accessories(a windshield and a microphone clip) 2) XLR-to-USB Converter: VT XLR-to-USB Pre(3) USB cable(1.5 m) 4) CD(contains the copy-protected Multi-Instrument Software) 5) USB hardkey(contains a Multi-Instrument Standard License) 6) Audio Test CD(contains a list of audio test tones and noises) 7) 1/8” TRS cable(1.8m) 8) Black Soft Pouch Case(9) Individual Sound Level Calibration Data 2. Specifications(1) Overall VT RTA-168 Specifications Frequency Range 20Hz ~ 20kHz Sampling Rate 44.1kHz/ 48kHz Bit Depth 16 Bit Number of Input Channels 1 Frequency Accuracy 0.01% Frequency Weighting Flat. A, B, C, ITU-R 468 Time Weighting Linear. Exponential(Equivalent continuous sound level(Leq) fully complies with IEC61672) Sound Level Meas
$
49.99
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Condition: New
Location: China
Dual 60 LED dot matrix display module, each channel with 12 green+12 pink+12 blue+12 yellow+12 red LEDs, easily to see the music level status in real ... moretime, every slight change of sound can be shown visually. Each channel with independent gain adjustment button (1/0/3), easily to rotate to match well with different input signals, and better display effects can be achieved. With standard 3.5mm AUX and microphone input, compatible with most common or professional audio devices, suitable for home, car, recording studio, broadcast station, TV station, professional audio cabinet use, make the music visible.
$
52.21
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$4.95 Shipping
Condition: Brand New
Location: Australia
Level Range: 30~80, 50~100, 60~110, 80~130, 30~130dB. Fast and slow dynamic characteristic modes. Bar Graph: 50dB scale at 1dB step for monitoring current ... moresound pressure level display. With two equivalent weighted sound pressure levels: A and C.
$
34.01
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Condition: New
Location: Walnut, United States
The Sound Level Meter is versatile device for measuring sound intensity in an acoustic envieronment-lound or soft; high pitched, low-pitched, or Broad-band; ... moreinter-mittent or continuous, This meter can be used in measuring noise of various occasions and addpiances such as factory, office, home, traffic route, acoustics, air-conditior refrigerator, etc.
$
561.18
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$64.00 Shipping
Condition: New
Location: China
Stereo sampling, which can be displayed independently and simultaneously on the frequency spectrum. A total of 930 lights dynamic module display with ... moreintegrated LED. Each frequency point uses 30 lights to display the level signal.
$
45.20
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Condition: New
Location: China
Sound level Range:30 to 130dB (Low=30-100dB ,High=60-130dB) Auto Ranging. Dynamic characteristic: FAST (high speed) / SLOW (low speed). AC & DC analogy ... moresignal output are available connecting to frequency analyzer level recorder, FFT analyzer and graphic record.
$
33.02
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Condition: New
Location: Walnut, United States
HOME This Multi-functional Digital Sound/Noise Level Meter with LCD Display is designed to meet the measurement requirement of noise engineers. Noise ... morequality control and health prevention in various environments. Features: Designed according to following standards: International Electrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to â± 1.5dB. Windscreen for Filter-out Unwanted Signals. With 2 equivalent weighted sound pressure levels A and C. AC& DC analogy signal output are available connecting to frequency analyzer level recorder. FFT analyzer and graphic record. A frequence weighting for general sound level measurements. C frequence weighting for checking the low-frequency content of sounds. Large LCD screen with digits reading. Fast and Slow dynamic characteristic modes. Fast rate to pick up the current reading. Slow rate to pick up the reading of average within 1 second. Maximum value holding function to lock up the maximum reading. Equipped with sponge ball. Auto power off design for energy saving. Portable. Easy to use and handy instrument for sound quality control in factory, office, home, school and construction site. Specifications: Accuracy: 1.5dB(under reference conditions) Measuring Level: 30-130dB(A)35-130dB(C) Frequency Range: 31.5Hz to 8.5KHz Linearity Range: 50dB/100dB Digital Display: 5 digits Resolution: 0.1dB Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display Overload Indication: OVER/UNDER Frequency Weighting: A and C Level Ranges: 30-80dB. 50-100dB, 60-110dB, 80-130dB Self Calibration Time: 3sec Sampling Rate: 20 times/seconds AC Signal Output: 0.707Vrms/ full bar graph. Output impedance is about 600ohm DC Signal Output: 10mV/dB.Output impedance is about 100ohm Dynamic Characteristic: FAST(high speed)SLOW(low speed) Power Supply: 4x AA 1.5V alkaline cells or DC 6V 100mA Microphone: 1/2" Electret Condenser microphone Item dimensions: 256 x 70 x 35mm Item weight: 238g Package
$
99.99
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Free Shipping
Condition: New
Location: China
Dual 40 LED music spectrum, adopting high-precision audio process chip to transfer the audio signal to LED display, each channel with 20 green+10 yellow+10 ... morered LEDs, acheiving to see the music level status in real time, every slight change of sound can be shown visually. Two display modes are designed for much fun, dot display or bar display can be switched freely. And each channel with input level (gain) adjustment button, just rotate it to adjust different kinds of input signals and achieve better display effects. With standard stereo L/R RCA and optional micrphone input, compatible with most common or professional audio devices, suitable fo recording studio, broadcast station, TV station, professional audio cabinet, home, car use, make the music visible.
$
29.69
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Condition: New
Location: China
Low battery indicator:YES. Noise accuracy:±1.5dB(reference sound pressure level,94dB@1kHz). Storage temperature and humidity:10~60C/10~70RH. Working temperature ... moreand humidity :0~40C/10%-80% RH. Use battery:1 9V (not include).
$
4500.00
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$100.00 Shipping
Condition: Used
Location: Netherlands
BZ-7131 - 1/1 octave frequency analysis. BZ-7132 - 1/3 octave frequency analysis. UA-1654 - Stylus, 5 pcs. Building year is 2008, always had maintenance. ... more100% working device. DH-0696 - Wrist Strap.
$
1495.74
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Condition: Used
Location: Hamilton, United States
Item may be seen or picked up at. 3345 60th ST Hamilton, MI 49419.
$
5625.02
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$51.44 Shipping
Condition: New: Never Used
Location: Petrie Terrace, Australia
• B&K leather carry case for 2250-L.
$
18.03
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$0.45 Shipping
Condition: New
Location: China
Storage temperature: -10~60℃ (10%~70%RH). ★Compact and light, convenient to hold and carry. ★Low battery indication, automatic & manual power off function. ... moreSize: 15cm/5.91"×4.8cm/1.89"×2.5cm/0.98". Frequency range: 31.5Hz to 8.5Hz.
$
45.29
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$1.99 Shipping
Condition: New
Location: China
1 Noise tester. Non-shutdown function: long press to boot until LCD flashes. Digital display: 4 digits. Product size: about 256 70 35mm. Automatic shutdown ... morefunction: short press the power button. AC signal output: yes.
$
800.00
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$150.00 Shipping
Condition: Used
Location: Japan
Photo is real item. Do not turn on Battery mount. Accessory:J-Manual,Wind screen,Case.
$
600.00
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$35.00 Shipping
Condition: Used
Location: Gardena, United States
I just sell this eqipment as the picture is shown. I DO NOT KNOW HOW TO OPERATE THIS MACHINE AND DON'T KNOW IF ALL THE FUNCTIONS WORK EITHER. IT IS ... moreBEING SOLD AS IS. I only plugged on the power. The power is on as you can see by the picture. There is no accessories with this equipment. I only sell it as is. I DO NOT ACCEPT RETURN. Thank you. God bless you! shipping- The shipping company is EMS. I send my item by using this company. The delivery is performed by every post office of each country. If you order the item. Then I pack the product right away and let you know the tracking number. You can track the item by the link below. http:service.epost.go.kr/iservice/ems/ems_eng.jsp
$
93.99
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$10.00 Shipping
Condition: New
Location: China
Due to the light and screen difference, the item's color may be slightly different from the pictures. We are the honest and trustworthy supplier. We will ... morereply you within 24 hours. We will try our best to reduce the risk of the custom duties.
$
228.00
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$50.00 Shipping
Condition: New
Location: China
Distortion Range: 0.01% To 30% 6 Full Scale. Input Resistance: 100KΩ. Test Level Range: 100M V To 100V 7 Ranges.
$
116.99
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Free Shipping
Condition: New
Location: China
Dual 40 LED music spectrum, adopting high-precision audio process chip to transfer the audio signal to LED display, each channel with 20 green+10 yellow+10 ... morered LEDs, acheiving to see the music level status in real time, every slight change of sound can be shown visually. Two display modes are designed for much fun, dot display or bar display can be switched freely. And each channel with input level (gain) adjustment button, just rotate it to adjust different kinds of input signals and achieve better display effects. With standard stereo L/R RCA and balanced XLR dual inputs, compatible with most common or professional audio devices, suitable fo recording studio, broadcast station, TV station, professional audio cabinet, home, car use, make the music visible.
$
699.00
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Condition: Used
Location: Philadelphia, United States
It look like it was well maintained, there is scratches, tape residue and missing the 4 little screws to keep the batteries door closed, the last owner ... moreput tape to close it. Sound Pressure Level 31.134dB.
$
459.00
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$11.75 Shipping
Condition: New
Location: Louisville, United States
Displaying with breaking the spectrum into octaves. Distortion (clip) detector. Simultaneous work with two signal sources. Next-Lab RTA High SPL Microphone. ... moreThe device has two Lab-Bus digital bus ports to which the pressure sensors, microphones or power sensors can be connected.
$
244.99
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$45.00 Shipping
Condition: For parts or not working
Location: China
Manual Bruel& Kjaer 2203/1614 Sound level meter no. 1265 nur Gebrauchsanleitung/ Manual only Instructions and applications 2203/ 1613 Precision sound ... morelevel meter and octave filter set 336.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2B%3E336-13e890f5e68-0x106-
$
999.00
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Free Shipping
Condition: New – Open box
Location: Kennesaw, United States
SENCORE SP395 Used and in good condition. Very clean and well cared for. Include Microphone and Certificates. I do not have calibration tools but compared ... moreto other SENCORE it is very close. Minimal use. Bag included. Disks included. Battery charges and is usable but cannot guarantee anything. No power supply included- they are easy to get generic. I have never used interface software. And doubt it is compatible with Windows 8, 7, or Vista. I literally do not know. Not all pages are unlocked- please see pictures. If you need to check a particular function unlocked. Email me. Pictures show unit on battery power. Sol as-is but guaranteed its working on shipment. No returns. I have used mostly for SPL and Avg SPL. Occasional FFT. Feel free to ask question. No guarantee I can answer. Know what you are getting- you win. You WIN! Those people buying this should know what it is. I am not the original owner. I acquired this unit from former employer who no longer had use.
$
468.00
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Condition: New
Location: China
With built-in 1/1 octave and 1/3 octave filters. Built in 1/1 and 1/3 octave filter. Φ12.7mm (1/2') test condenser microphone. Large screen display is ... moreadopted, with clear and intuitive display. With dynamic scale display.
$
77.68
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Condition: New
Location: United States
AC and DC signed output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc. If the reading is in the selected level range, it will ... morebe displayed "Down" in the upper left corner prompts you to adjust the gear.
$
189.99
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Condition: New
Location: China
Adopting 32-bit high-speed ARM processor to process the audio signal that transferred to LED display, dual 32*64 display screen design with 4096 LEDs, ... morethe display is with high precision that can be do frequency point test, easily and accurately to see the music level status in real time and every slight change of sound can be shown visually. Using the latest SMD dual color dot-matrix display modules, and the dot-matrix screen software using the original filtering technology, the colors are more vivid and the power consumption is much lower, display effects has increased significantly. With 8 kinds of display mode and 8 kinds of display color, display effects can up to 64 kinds, the music spectrum is colorful and dynamic. And all settings with power-off memory function, no need to set again.
$
6300.00
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Condition: Seller refurbished
Location: Japan
Rhode & Schwarz UPD /013. Audio Analyzer. B4:IEC-625/IEEE-488-bus Interface. B2:AES/EBU Interface. B1:Low Distortion Generator. Clock rates:32/44.1/48kHz ... moreand synchronization to input signal or external word clock.
$
1099.00
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Condition: Seller refurbished
Location: Canada
Easy eSelling- Your EA$Y way to Ebay- GOLD LINE ASA-30B 30 BAND PORTABLE AUDIO SPECTRUM ANALYZER IN CASE w/ ACCESSORIES Easy eSelling presents another ... morehigh quality auction I am a Trading Assistant- I can sell your stuff on eBay! View Auctions | View Feedback GOLD LINE ASA-30B 30 BAND PORTABLE AUDIO SPECTRUM ANALYZER IN CASE w/ ACCESSORIES Excellent Condition Retail Value: $2.500.00 Click on a thumbnail image to see it enlarged Description For Auction GOLD LINE ASA-30B 30 BAND PORTABLE AUDIO SPECTRUM ANALYZER IN CASE w/ ACCESSORIES. This Spectrum Analyzer looks wonderful and comes with power supply. Operators Manual, and accessories shown in pictures all in original case. I am selling this for the daughter of an Audio Engineer. All his equipment was excellently maintained and cared for. It powers on with the supplied AC power adaptor and appears to work fine. I do not have the ability or knowledge to properly test it but guaranteed that it can be returned if DOA. This precise Goldline ASA-30B spectrum analyzer is the perfect piece of equipment for the Audio Engineer or hobbyist. It comes with the accessories shown in the pictures above. It is the perfect portable piece of equipment measuring approximately 8.5" L x 8.5" W x 2.5"T and weighs pounds. The Gold Line ASA-30B is a complete 1/3 octave portable and battery operated audio spectrum analyzer. It is capable of displaying the quality of any audio system instant by instant as if it were a bank of peak reading VU meters with a seperate meter for each 1/3 octave. The ASA-30B is also an accurate dB meter and will read Sound Pressure Levels in either A or C weighting. Shipping Information: High Bidder agrees to pay $24.50 for Shipping(Shipping to Canada is $49.99) Postage Fee Includes Shipping Fee. Warehouse, Packaging Materials, Fuel Charges, Boxes, Labels, and Packaging costs. Also Insurance and Signature Confirmation are included if needed. Shipping costs are based on shipping in the Continental USA. Outside of the Continental USA will be somewhat
$
150.00
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$16.00 Shipping
Condition: New – Open box
Location: Fort Worth, United States
For sale is a EXTECH Instruments digital sound level meter model 407740. Item is used but in real good condition. It is missing the 2 pieces that go on ... morethe right compartments. The plastic from the display screen and where the buttons are has not even been taken off. Comes with instruction manual but I think it is a copy. I only do shipping in the USA. Thank you for looking and please look at my other items for sale. Any questions please email me.
$
147.90
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Condition: New
Location: Hong Kong SAR China
Sound Pressure Level : 94dB & 114dB. Sound Pressure Level: 94dB & 114dB. 94dB & 114dB. Angle Finders / Depth Gauge. Tire Gauge. Sound Pressure Level. ... moreSimple & Easy Operation. Water Level Alarm.
$
679.00
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$13.70 Shipping
Condition: New
Location: Louisville, United States
Displaying with breaking the spectrum into octaves. Distortion (clip) detector. Simultaneous work with two signal sources. Next-Lab RTA High SPL Microphone. ... moreThe device has two Lab-Bus digital bus ports to which the pressure sensors, microphones or power sensors can be connected.
$
139.95
Buy It Now
$24.95 Shipping
Condition: New
Location: Saratoga, United States
This device operates on a 9V battery (about 30 hours) or an AC adapter (included). A heavy duty carrying case is also included for the protection of the ... moredevice and your convenience. It needs to attach to a computer to log data.
$
6150.00
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$25.79 Shipping
Condition: Used
Location: Valencia, United States
16.6 - 140 dB A-weighted dynamic range with supplied microphone Type 4189. Condition; Like new, well maintained. Outputs: Generator and Headphone. Inputs: ... moreAC or CCLD, External Trigger.
$
49.34
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Free Shipping
Condition: New
Location: China
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dont know very much about this. email with any questions or offers. happy bidding.
Bruel& Kjaer Real-Time Frequency Analyzer Type 2123*No program disk or power cable included* You are bidding on a used Bruel& Kjaer Real-Time Frequency Analyzer Type 2123. Due to our unfamiliarity with this item we were only able to do a power-up test. The screen is in great shape without any visible imperfections. When powered up the unit fails the signal processor portion of the digital selftest. I'm not sure if that is because there is no program disk like it is asking for or there is some other issue. All of the buttons are intact and seem to function when pressed. Beyond powering up and pressing a few buttons no further tests were done. This analyzer may need repairing and/or calibration to function properly! Please bid accordingly. All items are described to the best of our knowledge. We are equipment resellers. Not professional ... moretechnicians. Please e-mail us with any questions. USA Bidders Only Winning Bidder is to pay the Bid amount plus $149.99 for packing and shipping for lower 48 States. All buyers located in Georgia will pay 7.0% sales tax. Buyer can Pay with: Paypal. I cannot ship to a P.O. Box. USA Bidders Only. Thanks. You are buying used electronics from a company that has a zero land fill policy. Any old or obsolete equipment should be returned for proper electronic recycling. C1) Powered by The free listing tool. List your items fast and easy and manage your active items.
Big. Beautiful RTA. I used this for YEARS with no problems. This has been in the corner. Unused for a couple of months. When I hooked back up, it booted but the CRT did not display. Bad connection? Bad cap? Bad gremlins? Sooo. Parts or repair. Studio gone. Projects going. Auction includes unit. Power cord and manual. Sold AS-IS. NO RETURNS. US shipping ONLY. This is HEAVY. Even FedEx ground will be pricey. No zero or negative feedback bidders. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Feog4d72f%2Bd0f%3E-13f9a2d761f-0xfd-
Excalibur Engineering. Inc. offers the highest quality refurbished test equipment in the industry. We also provide rentals, calibration, and repairs of current& obsolete ATE equipment including HP/ Agilent, Tektronix, Fluke, Anritsu, R&S, Aeroflex, Bruel& Kjaer, and hundreds of other manufactures. Bruel& Kjaer 2133 Dual Channel Real-Time Frequency Analyzer Condition– Pre-owned. Seller refurbished Warranty– 14 days warranty Testing- Working and Previously calibrated! NO INTERNATIONAL BIDDING: NORTH AMERICAN BIDDERS ONLY! Warranty: For items that are sold with a warranty. Excalibur Engineering, Inc. will warrant the equipment to be as described and in working condition for the specified period. If the item is being sold with a warranty, the warranty period will be specified in the item description. The warranty is null and void ... moreif the cal void seals have been broken or removed. If no warranty period is declared. The item is being sold with Excalibur Engineering's 14-Day Warranty Policy unless otherwise stated. Returns: Not happy? Excalibur Engineering. Inc. offers a Five Day Right of Return Policy. If the item is not as described, return the item within five days for a refund. Buyer is to pay all shipping costs for items being returned within the Five Day Right of Return Policy. Item must be postmarked within five days of receipt, or the item cannot be returned. Right of Return policy is null and void if the cal void seals have been broken or removed. Payments: We accept various forms of payments including Wire Transfer, Major Credit Cards. Or PayPal. All payments processed via credit card or with Paypal will incur a 3% checkout fee. However. We no longer accept credit cards for eBay sales to customers located outside of the United States. We also accept purchase orders from qualified parties. California residents are to pay appropriate sales tax. We want to do our very best to ensure that your eBay purchase experience with us is a pleasant one. If any problems should arise. Please let us know.
BRUEL& KJAER MODEL 2107: Frequency Analyzer- Instructions& Applications Manual. Product# 18417 Manuals in good used condition. 14 day right of return. General description: BRUEL& KJAER MODEL 2107: Frequency Analyzer- Instructions& Applications Manual. Product# 18417 We have in stock over 70.000 manuals for test equipment. If you don't find what you need, please give us a call. For questions or additional information. Please contact our Customer Service department at: 1-800-527-4642. Items may be listed on multiple sites. Availability is subject to prior sale. Warranty: 30days Return Right: 14day Payment Options We accept: PayPal(preferred) Major Credit Cards(additional Information may be required) Texas residents Only: Sales tax will be charged(Please contact Tucker Electronics at 1-800-527-4642 before making payment) ... moreShipping Information We ship via Fed Ex or USPS. Approx Weight: 1 lbs. Boxed Dim: 15x12 in. Envelope. INTERNATIONAL BUYERS: USPS INTERNATIONAL FIRST CLASS MAIL CAN TAKE FROM 4 TO 5 WEEKS FOR DELIVERY. LIMITED TRACKING AVAILABLE AFTER IT LEAVES TEXAS UNTIL IT ARRIVES AT DESTINATION. DO NOT ORDER BY THIS METHOD IF YOU EXPECT DELIVERY IN 5-10 DAYS. YOU NEED TO ORDER BY USPS PRIORITY MAIL WHICH IS CONSIDERABLY MORE EXPENSIVE. BUT QUICKER. E-MAIL US IF YOU HAVE A QUESTION OR NEED A QUOTE ON PRIORITY MAIL. Auction Sales Policy We will contact the winning bidder via e-mail with 2 business days after the auction has ended. Winning bidders must confirm their order within 3 business days after notification. Additional instructions for completion of sale will be included in the e-mail notification. Payment must be received within 7 business days after the order is confirmed. Or the winning bid will automatically be voided. Exceptions to this rule will be made on an individual basis. Please contact us within 3 business days if you need special arrangements. Tucker Electronics phone: 1-800-527-4642) Any and all state and local sales. Use, excise, privilege, and similar taxes imposed on TUCKER
This is a Bruel& Kjaer 2144 Dual Channel Real-Time Analyzer. The 2144 has serial number 2023615 and has the final boot-rom V1.33. The 2144 was the flagship B&K analyzer and sold for over $18.600 in 1998. This unit comes with the ZN 0621 dual-channel 7-pin B&K input and ZG 0342 power supply. Complete copies of the final version of the 2144/7667 software is included. I will also supply a copy of the operating manual(however it will probably take me a while to locate it. Since my B&K manuals are currently in storage. In addition. A B&K 3545 Sound Intensity set is available w/ ZH 0354 controller as are other preamplifiers and microphone capsules. Please look at my other auctions. This unit is in excellent cosmetic condition and is guaranteed to be fully operational. As with all vintage electronics it is being sold as-is. Shipping ... moreby USPS will be free in the Continental US. Please contact me about shipping rates elsewhere. Good luck and happy bidding!
Brüel& Kjær Dual Channel Real-time Frequency Analyzer. Type 2144. Portable analyzer for acoustics, electroacoustics, and vibration measurements and sound intensity and cross spectrum analysis in the field and lab. Used but in great condition• Sound intensity measurements to IEC 1043• Constant-percentage bandwidth frequency analysis of sound and vibration signals in real-time. Noise source location and source ranking of complicated structures• Environmental noise measurements. Includes Taktmaximal• Building acoustics testing: sound transmission. Absorption, reverberation time• Automotive acoustic and vibration testing• Real-time frequency analysis up to 22.4 kHz(single channel) 11.2 kHz(dual channel) 80dB dynamic range. Autocalibration• Includes power cord. Does not include floppy disk software.
Bruel& Kjaer Type 2133 Dual Channel Frequency Analyzer Description: The B&K Type 2133 is a Dual-Channel Real-Time frequency Analyzer that is the workhorse for the acoustical specialist's and audio enthusiast's workshop. It is used for constant bandwidth(1/24- 1/12- 1/3- or 1/1-octave) real-time frequency analysis of sound and vibration signals; sound transmission; absorption and reverberation-time testing of room acoustics, testing of electro-acoustic and audio equipment; appliance acoustic testing; machine sound power measurement; and sound intensity and pressure mapping. Extensive data processing and storage is done within the analyzer using the pre- or user-defined mathematical functions. Data from the CRT display transfers to a 3-1/2" MS-DOS compatible floppy disk permitting hard copy from graphics plotters and color ... moreprinters. Taken from B&K Product Data Sheet: USES: Constant-percentage bandwidth frequency analysis of sound and vibration signals in real-time. Measurement of sound power Sound intensity and pressure mapping Mapping of non-stationary signals Electroacoustic testing Building acoustics testing: sound transmission. Absorption and reverberation time Automobile acoustic testing FEATURES: 1/1- 1/3- 1/12- or 1/24-octave analysis Real-time 1/3-octave analysis up to 22.4 kHz(single channel) 11.2 kHz(dual channel) PROm-based software for rapid start-up Inputs preamplifier(microphone) Accelerometer(charge) intensity probe, and direct 80 dB dynamic range autoranging Internal mapping and sound power analysis Time-function capture. Signal enhancement Built-in processing functions for sound-power. Sound insulation and reverberation time Data Transfer from Real-Time Frequency Analyzers Type 2143 and 2144 Hard copy from graphics plotter. Graphics printer laser and color printer Powerful mathematical language for fast user-defined data processing Storage of more than 2200 1/3-octave spectra 3-1/2" floppy disk(PC/MS-DOS compatible) Pushkey autosequencing Acquisition and processing of
Bruel& Kjaer Type 2143 Real-Time Frequency Analyzer AS IS Item Condition: Defective Quantity: 1 Unit Cosmetic Condition: 8/10 Functionality: Not Working Remarks: Actual Weight: 13Kg Dimension: 40x32x35- We are selling the unit as is. Defective LCD and Can't power on. We always strive to ship FAST via DHL worldwide(except for South America and Russia- see notes below) For single quantity listing. Winning bidder shall receive the actual item as shown. Accepts paypal and wire transfer payments only. Thank you. NOTE: Please note that upon paypal payment. Once the shipment address is provided, it will be best to provide your current phone number as well so we can write it down on the package. Locator: 140870-KRN CMP123 =================================================================================================================== TERMS ... moreAND CONDITIONS ON EACH SALE WARRANTY: All NIB(New-In-Box) NOB(New-Open-Box) and NNB(New-No-Box) comes with 14-days money back guarantee. All"USED" equipment had been tested and are guaranteed functional. Also comes with 14-days money back guarantee. All items that are declared"AS IS" have no warranty.No returns, and no refund. SHIPPING(DHL) In our quest to have the item arrived to you the soonest. We subsidize some of the shipping cost and make DHL as our standard courier. We send tracking number after each shipment. If we miss it. Please do not hesitate to send us a message. DHL shipping normally takes 2 to 5 working days to most worldwide destinations. Due to very high customs charges. We discourage DHL shipping to South American countries( Brazil,Ecuador, etc. and propose to use AIR PARCEL shipping instead. However, if you badly need the item and customs charges will not be a problem, we can still ship via DHL. If you want the item shi
What You'll get: Bruel& Kjaer 2133 Dual Channel Digital Real Time Display Frequency Analyzer Power Cord Not Included! Unit Only! Other Accessories that are Not pictured or mentioned under"What You'll Get" areNot included Please visit our e B a y Store for more similar items! Testing: Pulled from a working environment. Unit tested to power up. All buttons and functions have been tested operational. Guaranteed Working! Cosmetics: Pictures are of actual item. Scratches and scuffs on item from past professional use. Please Reference Pictures for Cosmetics. Policies& Definitions: Shipping Most items ship out within 1-2 BUSINESS days after the payment clears. We allow local pick up. Handling fee of $9.99 and CA tax will apply. We combine shipping to save you money if the items can be combined and shipped safely. We offer ... morea combined shipping discount of $3 for each additional item purchased. Free shipping offers do NOT apply to Puerto Rico. Alaska, Hawaii and international transactions Definitions: GUARANTEED WORKING MEANS: The item is guaranteed working as long as we receive it back within 30 days from the purchase date. We will replace the item at no additional cost if the item is DOA. If replacement is Not available. We will refund the purchase price. Please bid accordingly. AS-IS MEANS: The item is sold AS-IS Where is. This means that the buyer acknowledges that the item may or may Not be working and that the item may or may Not be complete and the buyer is willing to accept the risk. Please bid accordingly. Shipping and handling cost is Not refundable under any circumstances and the buyer is responsible for any additional shipping cost. please bid accordingly. Return Policy Every item we sell is carefully inspected before it is shipped and is tested to the best of our ability. If merchandise is Not as described please keep all packing materials. Brochures, paperwork, etc. and contact us immediately after your package arrives for a return authorization claim number or to file a claim with t
Up for sale is aBruel& Kjaer 2214/7651 Dual Channel Frequency Analyzer w two 2645 preamplifiers. Item is in good used condition. Bench tested for operation. The basic functions seem to work. LCD in good condition with backlight. Has ZN 0621 Dual Input module with two 2645 preamplifiers. Comes with BZ 5049 Dual Channel Digital Filter Program on floppy disk. Comes as shown with line cord only. No other accessories. Software or documentation available. Please ask all questions before purchasing. Satisfaction guaranteed. Buyer may return within 14 days of receipt for a refund(less shipping charges) Please use shipping calculator for actual delivery costs. Although the Ebay shipping calculator shows UPS we will ship via FedEx ground. If you need it quicker. Please contact us. All items are packed with care. I've been buying and selling ... moreon Ebay for many years. I try to treat my customers like I would like to be treated as a buyer. If you have any problems with any items purchased through our store. Please contact us immediatly and we will make it right. Before you email me a question. Please check here for some canned answers to some very common questions: Will you end the auction or sale early? The only way to end the sale early is to"Buy it Now" For the safety of both parties. I do not sell outside of Ebay. Will you ship overseas or to Canada? It may be possible to ship overseas or to Canada depending on the item. Please contact us for details. Do you have any manuals. Accessories, etc for the unit? I do a very good job of listing everything that is included with an item. Everything included is described in the listing and/or shown in the photograph. I'm local. Can I pick up the item? In most cases. No. Only for large bulky items will I consider local pickup. Will you sell a accessory separately or make a copy of a manual or software for me? In most cases no. The accessories provided go with the unit we are selling. If we have any extras they would be listed in our store. We do not copy manuals
You are bidding on a clean Larson Davis model 2900A0643. It has the NOISE option It powers up and was taken from a working lab. I don't have any way to test it further. But I believe it is fully functional as it was being used when the lab was closed. The user manual can be found here: http:www.spectra.it/DOWNLOAD/MANUALI/2900B%20User%20Manual.pdf I will be listing other Larson Davis parts in a month. As I will be travelling at the end of next week for three weeks. The backlight works and the keypad operates as you would expect to access the soft keys on the display(like the back lighting) I don't have the power cord. I used a generic that I have, which you can buy anywhere. Runs on 11-16 VDC, a normal spec for power supplies. If you have any questions. Let me know. There is plenty of info readily available online. This item is heavy ... moreand will be packed well. If you bid on this and win. You must be able to pay immediately, as it will end next Friday and I must receive payment to be able to ship it on Saturday, October 25th, as I fly out on Sunday for three weeks on a work assignment and I would want to ship it before I leave, unless you don't care to wait for three weeks. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B2d71f%2B4g7%3E-14923e1c509-0x114-
B&K Type 2144- Dual Ch. Realtime Frequency Analyzer Product Overview Real-time Frequency Analyzers Types 2143 and 2144. 2148/7667 are portable analyzers for acoustics, electroacoustics and vibration measurements in the field and in the laboratory. Type 2143 offers dual-channel autospectra while Types 2144 and 2148/7667 also offer sound intensity and cross spectrum analysis. The analyzers feature real-time digital filtering across a wide frequency range. Real-time operation is important for the analysis of non-stationary signals such as decays and impulsive events. The analyzers are operated by means of menus, and a system of on-screen help pages enables the full potential of the analyzers to be used in the field. The large internal non-volatile memory and back-up disk storage facilities make the analyzers useful data-gathering devices ... morewith further control and data-processing possibilities via their IEEE–488 and RS–232 interfaces. Key Features IEC651/804 Type 1 accuracy(with suitable microphone) Weight with batteries Battery life-time 4 hrs continuous use Inputs: microphone(preamplifier) Sound intensity probe(2144, 2148/7667) accelerometer(charge) and direct Real-time frequency analysis up to 22.4 kHz(single channel) 11.2 kHz(dual channel) 80 dB dynamic range. Autocalibration Fractional-octave digital filters Storage rate: 1000 spectra/second(single channel) 500 spectra/second(dual channel) Large internal non-volatile memory PC/MS–DOS compatible 3 1/22 disk-drive for back-up storage of spectra and set-ups IEEE–488 and RS–232 interfaces Zwicker Loudness and FFT application programs available Options/ Remarks No adapter included. Item will be provided as shown on the photos Conditions Used. In good working and cosmetic condition. Warranty 30 days warranty Payment Paypal Shipping We can ship worldwide! Buyer pays for all shipping costs. We will let you know the shipping costs after we receive your shipping address. We also accept any international courriers like DHL.FedEx, UPS.