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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$
350.00
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Condition: Used
Location: Rosedale, United States
This item powers on, but has a broken microphone. There are NO batteries included. We are here to help! The sale of this item may be subject to regulation ... moreby the Food and Drug Administration and state and local regulatory agencies.
$
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
$
110.00
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Condition: New
Location: China
Use USB data output and RS-232 data output to connect with PC. (Optional). Leq-Equivalent Continuous A Sound Level. Lmax-Maximum Sound Level. Provide ... moreBluetooth data output choice. Auto range selection and digital display with no guessing errors.
$
56.49
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Condition: New
Location: China
Frequency Weighting Characteristic: A / C. Sound Level: Level 1: 30 ~ 80 dB. With 2 equivalent weighted sound pressure levels A and C. PWM Signal Output: ... moreduty cycle = 0.01 x dB value x 100% / 3.3. Level 2: 50 ~ 100 dB.
$
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
$
69.50
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$17.03 Shipping
Condition: Used
Location: Farmington, United States
$
24.99
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$5.30 Shipping
Condition: Used
Location: Winston Salem, United States
All switches/settings work perfectly. I did not test the output, because I'm not sure how. A couple of light scratches here and there, but otherwise looks ... morepretty good, as you can see. Battery not included.
$
16.99
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Condition: New
Location: Fontana, United States
This Mini Handheld Digital Sound Level Reader is compact and lightweight. Accuracy: ±1.5dB. Low battery indication when the battery level is very low. ... moreThe large LCD display gives readings in large, clear numbers.
$
189.99
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Condition: Used
Location: Manassas, United States
Testing: This unit has been tested. Test log is below. - Data: This unit's data has been sanitized (If applicable). Picks up audio without any problems. ... morePowered on via 9V battery.
$
279.95
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$8.00 Shipping
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.
$
169.99
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Condition: Used
Location: Fall Creek, United States
One is missing one of its rubber feet on the back. Each item is described to. We describe each item to the best of our ability and test them to the fullest ... moreextent that we are capable of. are needed.
$
30.94
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Condition: New
Location: New York, United States
Red back light alarm and sound alarm function. LCD display with backlight,convenient to use at night. (5)Red back light alarm and sound alarm. Data hold: ... moreMaximum and Minimum hold. (3)Maximum and Minimum value hold function.
$
649.99
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Condition: For parts or not working
Location: Rancho Cordova, United States
Tektronix Tek AM700 Audio Measurement Set FFT Analyzer AM-700 w User Programmer Reference Manuals ITEM DESCRIPTION: Good Condition. No Burns. Accepts ... moreprogramming. Manuals included: Programmer. User, Quick Reference, Firmware software, No accessories not shown, Missing foot on bottom, 23x19x8 37lbs Two channel FFT analyzer for analog and digital audio. Analog multitone and digital signal generation. Output signals include sine. Tone burst, SMPTE/DIN and CCIF IMD test tones, polarity test signals, amplitude and frequency swept signals, and shaped noise(white and pink) Audio measurements include level, phase, distortion, IMD, crosstalk and more. True stereo analysis, hard copy output, GPIB. Acquired from government surplus. As you know with most government agencies. When a new grant comes in, they have to justify the grant by buying new equipment leaving very useful equipment for surplus. For cosmetic condition. Wear and markings see pictures. TERMS AND CONDITIONS: SOLD AS IS and TESTED TO POWERON. Please read complete description carefully and look closely at photos. What you see in the pictures is what will be shipped to you. Please ask questions prior to bidding. All sales are final. The product is sold without warranties or guarantee. Check under bid box above; Returns: to determine if returns are allowed for undamaged items. Conditions will be in the shipping/returns section of the ad, only bid or sale price of the item will be refunded, handling/shipping will NOT be returned, a 20% Restocking fee will apply to returns. By purchasing this item you agree to these conditions! Thank you for looking! Most tracking will be emailed by ebay and carrier so set your spam program to accept. We do not supply tracking if FEDEX or UPS or USPS is the carrier! Will usually ship within 5 Business days of receiving cleared payment, yes, handling time in ad is longer because ebay will penalize us for not shipping within“handling time” on ship page! Email for special service requests! We have been selling surplus equipment
$
964.31
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$19.31 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.
$
51.58
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$3.24 Shipping
Condition: New
Location: China
$
75.00
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Condition: For parts or not working
Location: Rosedale, United States
Model#:SL130. We put new batteries in it and it would only power on for a second. We are here to help! The sale of this item may be subject to regulation ... moreby the Food and Drug Administration and state and local regulatory agencies.
$
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.
$
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
$
56.99
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Condition: New
Location: China
Accurate sound level meter with DB display: adopts dedicated LED display screen, 24 RGB LED lamp beads on each channel also with 24-level DB indicator ... moredisplay, incomparably and perfectly make music alive, decorate your listening space. Line input integrated with power interface: equipped with 1x USB & 3.5mm cable and 1x 1:2 3.5mm AUX cable, compatible with your phone/PC/game player/speaker, easily to see the music level status in real time and every slight change of sound can be shown visually. .
$
95.95
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Condition: New
Location: Springboro, United States
The MO2020 by Rolls provides a sine and square wave output on two 1/4" jacks. Made in the USA. For more than two decades, those in the know have turned ... moreto Rolls for the highest quality, reliability, and value.
$
2050.00
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Condition: New
Location: Tomball, United States
Product Description The Checkline PR-8V Sonic Tester/ Audio Gauge. Range in Steel: 0.63 to 254 millimeters/ 0.025- 9.999 inches is designed specifically ... morefor the needs of engine builders and race shops. The time-based B-Scan feature of the PR-8V displays a cross section of the opposite surface, allowing engine builders the ability to see the contour of the back surface in cylinders while scanning. Use the Multi-Mode(Echo-Echo mode) feature to measure chassis tubing with or without paint and coatings. Built-in automatic gain control. Selectable low, medium, and high gain settings offer the inspector the additional punch power for materials that are hard to penetrate. The variety of calibration options is just one more example of the PR-8V's versatility. Store up to 64 custom setups. Factory setups available for common applications. The internal Data Logger of the PR-8V has been customized for both the engine builder and the chassis inspector. Selectable cylinder mapping or general alpha numeric file storage will satisfy your reporting needs. Built-in transducer types offer increased linearity between transducers. The Fast Scan feature provides a better representation during the scanning process, by making 32 measurements per second. Remove the transducer from the test material to display the thinnest measurement found. Use the visual and audible alarm to set Hi and Lo limits to signal the inspector when the measurements are out of tolerance. The PR-8V also comes complete with our Windows PC software for transferring data to and from a PC, and viewing B-Scans, Cylinder Maps, and general measurements. Product Features Thickness Gauge for engine builders and race shops. Measures cylinder wall thickness. Deck height, chassis tubing& more. Selectable low. Medium, and high gain settings offer the inspector the additional punch power for materials that are hard to penetrate. Store up to 64 custom setups. Factory setups available for common applications. Selectable transducer types with built-in dual path error co
$
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
$
26.93
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Condition: New
Location: South El Monte, United States
Red back light alarm and sound alarm function. (2)Frequency Weighting: A Weighting. (3)Maximum and Minimum value hold function. (4)Data hold function. ... more(5)Red back light alarm and sound alarm. (6)Auto or manual power off fuction.
$
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
$
39.95
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$10.05 Shipping
Condition: New – Open box
Location: Payson, United States
Digital Sound Level Meter(30~130 dB) Normal 0 false false false MicrosoftInternetExplorer4 Brief Description This Digital Sound Level Meter is an instrument ... moreto measure Sound Pressure Level in decibels( dB) This meter is featured with wide measuring range( 3 0 ~ 130 dB) A frequency weighting. Maximum function and low battery indication. The meter also provides a windscreen to filter-out unwanted signals. This is a portable. Easy to use and handy instrument for sound quality control in office, home, school and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial use. Features Instantaneous Sound Measure Function Wide Measuring Range: 3 0 ~ 130 dB With weighted sound pressure levels A, With windscreen to filter noise or unwanted signal, Maximum function, Low Battery Indication, Large and clear LCD screen, With Tripod mounting on the back of the unit for field use, Specifications Measuring Level: 30 ~ 130 dBA, Accuracy: ± 1.5 dB(94 db@1kHz) Frequency response: 31.5Hz ~8.5KHz Frequency Weighting: A, Digit Display: 4 digits Resolution: 0.1 dB Sampling rate: 2 times/second Microphone: 1/2 inch electrets condenser microphone Max Hold: MAX Low battery indication Power: 1 x 9V battery(not included) Operating Temperature: 0 ~ 40 °C(32 ~ 104 °F) Operating Humidity: 10 ~ 80% R.H. Storage Temperature: 10 ~ 60 °C(14 ~ 140 °F) Storage Humidity: 10 ~ 70% R.H. Dimension: approx. 57 x 26 x 149 mm Weight: approx. 144 g One Set Included 1 x Sound Level Meter, 1 x Sponge Ball or Windscreen, 1 x Instruction Manual, Standard factory package, We prefer the payment through Paypal. Payment is expected within 7 days from end of auction. We will leave a positive feedback upon receipt of your payment. Once payment is received and the item is shipped we will sent a confirmation email. Shipping Method and Postage Time The item(s) will be shipped by Airmail with Insurance from Hong Kong within 2 business days after we have received your cleared payment
$
176.98
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Condition: New
Location: Springboro, United States
Vintage EICO Audio Generator Model No. 377 Vintage EICO Audio Generator Model No. 377 Excellent working condition Email for a correct shipping quote Feel ... morefree to call us at 419-577-6926
$
1848.00
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$58.00 Shipping
Condition: Used
Location: China
Lindos LA102 Audio Measure Set Description The LA100 Audio Analyser is a complete audio test system in daily use world-wide by broadcasters. Manufacturers, ... moretelecom and studio engineers. The flexibility of the system means that testing a broadcast satellite link or FM transmitter is as easy as testing a mixing console or studio intercom. The LA100 comprises the LA101 Audio Oscillator and the LA102 Audio Measuring Set. Which can be supplied separately or together in a single 19" rack mount case Measures Level. Frequency, Phase, Noise, Crosstalk, Distortion, Rumble, W&F Used by engineering professionals world-wide-in both routine and mission-critical applications Lindos standard test sequences for fast automatic testing Fast auto-ranging with manual override Low distortion synthesised oscillator Fully floating 10. 75& 600 W outputs Graphical frequency response display Pass/fail tolerance limits Condition The sound meter is in good working condition. It is fully functional. It is a used unit and it has scratches and scuffs on the casing. 14-day warranty! The Auction is only for the LA102 only!
$
60.00
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$8.00 Shipping
Condition: New
Location: Libertyville, United States
Condition is New. · The simple plug-and-play USB 2.0 interface is easy to use, nofussing with cables, cradles or docks.
$
89.15
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Condition: New
Location: China
Leq-Equivalent Continuous A Sound Level. Lmax-Maximum Sound Level. Auto range selection and digital display with no guessing errors. LN-Percent of All ... moreReading Over Alarm Value Set. Lp-Sound Level. Fast (125 ms)/Slow (1 Second).
$
55.98
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$4.99 Shipping
Condition: New
Location: China
The 32 64 two-color dot matrix module can display red, green, yellow, 3 kinds of color combinations. Spectrum display 7 modes, one mode is the first 6 ... moremode changes automatically. Using the latest SMD dual color dot-matrix display modules, more vivid colors and lower power consumption.
$
850.67
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Condition: New
Location: Minooka, United States
USB interface designed to test noise exposure and provide noise surveys for compliance with OSHA, MSHA, DOD, ACGIH, and ISO standards. EXTECH SL400. PIC ... moreGAUGES 104D-258H Pressure Gauge,Nominal 2-1/2" Dial.
$
46.16
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$2.28 Shipping
Condition: New
Location: China
The AS60 Stereo spectrum analyzer is very responsive to rhythm, accurate, dynamic, has concise appearance and high display accuracy the music visualizer ... morehas been Reserved mounting holes and input port to connect external Leads for modification.
$
29.99
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Condition: New
Location: United States
Red back light alarm and sound alarm function. (2)Frequency Weighting: A Weighting. (3)Maximum and Minimum value hold function. (4)Data hold function. ... more(5)Red back light alarm and sound alarm. (6)Auto or manual power off fuction.
$
983.94
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$52.05 Shipping
Condition: Used
Location: Canada
$
78.93
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Condition: New
Location: Springboro, United States
BK- Precision Model 3001 Audio Generator FREE SHIPPING! Small. Portable, and battery powered this audio generator is useful testing speakers, audio equipment, ... moreand prototyping. In mint working condition- look at the photos of the scope traces which were made immediately before listing for auction. Guarantedd to work properly' FEATURES: Sine and square wave generator 20 Hz to 150 kHz in 46 steps Low distortion R-C oscillator Variable output control Compact. Fully portable, light weight Battery powered with low battery indicator
$
179.99
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Condition: New
Location: China
As an analog VU meter, , with wired stereo RCA input and wireless microphone inputs, can be matched very well with most common audio device such as mobile ... morephone, computer, CD players, or speakers and so on, very suitable for home/office/studio system to dynamically decorate your auditory feast. As a 4-way audio splitter box, VU2 can work in 4-IN-1-OUT to compare the sound quality of differet audio source among mobile phone, tablet computer, TV, CD player, DAC etc., also can work in 1-IN-4-OUT mode to do contrasts among preamp, headphone, power amplifier and active speakers etc., no need to plug in and out cables repeatedly to avoid wearing the contact point of the sockets. 4 channel can input at the same time to mixer different audio source, also can output at the same time to satisfy the.
$
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.
$
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.
$
111.75
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Condition: Used
Location: Oviedo, United States
Unit powers on and operates as intended. We have a diverse staff with backgrounds in both analytical and diagnostic settings. We have scientist with backgrounds ... morein the fields of chemistry, physics, quantum physics, molecular biology, electronics, computer science, material sciences and more.
$
293.99
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Condition: New
Location: United States
Extech 407750 Type 2 Digital Sound Meter with RS-232 New in Box- Factory Warranty Extech 407750 Shown Auto/Manual ranging from 30 to 130dB in 6 ranges ... moreMeets ANSI and IEC Type 2 standards A and C selectable frequency weightings Fast and Slow selectable response times Background noise absorber mode for machine noise measurements filters ambient noise Large 3 1/2 digit display with 0.1dB resolution with backlighting and analog bargraph Electret condenser microphone provides 1.5dB accuracy Min/Max plus analog output and tripod mount Max Hold latches maximum value on display RS-232 interface for capturing data directly on a PC. Optional Windows® software Included Accessories. 1) 9V Battery(1) Case Included, FREE UPS Ground Shipping on items OVER $75 to continental U.S. PO Boxes/APOs require USPS shipping. May experience longer lead times. 6.25% Sales Tax for shipping to Massachusetts(Add an additional $24 for shipments to AK. HI, or PR. Terms and Conditions Have a Question? Send us a message(Contact Seller) We are shipping from just north of Boston. MA in the United States. For international customers, do not assume a product will work in your country due to various International Voltage requirements. Ask first if you are not sure. Warranty: We are an authorized distributor. Item includes full manufacturer’s warranty. International Shipping Terms: International customers are responsible for all shipping charges. Including any duties or taxes that may be enforced by their respective country. USPS is the most economical shipping method for international customers. With this often comes a slightly delayed lead-time or erratic tracking information. We ask for your patience. And we will do the best we can to see you get your shipment quickly and accurately. Feedback: We appreciate your Positive feedback. We leave feedback for buyers as soon as our transactions complete. If you have any problems with the sale. We will do anything within reason to correct or improve your experience. If negative feedback is left
$
42.30
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Condition: New
Location: China
The AS60 Stereo spectrum analyzer is very responsive to rhythm, accurate, dynamic, has concise appearance and high display accuracy the music visualizer ... morehas been Reserved mounting holes and input port to connect external Leads for modification.
$
85.98
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$5.00 Shipping
Condition: New
Location: China
Tube model: IN9 2. But this mode is suitable for people's regular hearing habits. Because human ear hears sound and the loudness of the sound has a ratio, ... morenot 1:1. That is to say, the sound of 100W seems to be only twice as loud as the 20W (about 40W, which is not the case).
$
32.35
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Condition: New
Location: United States
This ensures you get the most practical sound readings across the widest situations. Set up a SOUND ALARM: Screen will light up whenever threshold is ... morereached. EXTRA LARGE 1.8" LCD Screen makes readings super easy.
$
599.99
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Condition: For parts or not working
Location: Rancho Cordova, United States
The display on the level meter is intermittently working and we could not get the octave filter to power on for this reason, we are selling the unit AS-IS. ... moreUnable to test further, may have unknown issues we are not aware of. Sold AS-IS for parts/repair only. See all item photos for the condition of the unit. The unit is on hand and ready to ship. Please feel free to message us any questions you may have. Thank you for checking out our listing. .
$
69.50
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$9.45 Shipping
Condition: New
Location: Walnut, United States
Test range from 30 to 130dB. Fast & slow dynamic characteristic models. 3.5 digital LCD display with back light. Auto range and auto power off. Power: ... moreDC 9v battery. Dynamic range: 50 dB. Range: Lo.
$
21.88
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Condition: New
Location: China
New DIESEL TIME PU Leather Band Sport Casual Men Wrist Watch 4 Color for Choice Description. Features: Designed according to following standards: International ... moreElectrician Committee Standard: IEC 651 TYPE 2& ANSI 1.4 TYPE 2. Wild Measurement Range: 30-130dB. Accuracy: up to ± 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: 240 x 70 x 35mm Item weight: 305g Shipping& Handing. Item will be shipped within 24-48 hours after full payment is received. We ship worldwide with flat rate
$
69.99
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$12.99 Shipping
Condition: For parts or not working
Location: Goffstown, United States
DC Output : 0 to 1.00V DC; 60 dB span. Each 0.167V change equals 10 dB. AC Output : 3.16 V RMS at full scale (60 dB). (3.8 V RMS maximum) The output impedance ... moreis 3.2K ohms. Detector Pulse Range : 63 dB.
$
156.55
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$56.36 Shipping
Condition: New
Location: WISBECH, United Kingdom
Kewtech KEW325 Sound Level 32dB-130dB Meter.
$
224.09
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$70.00 Shipping
Condition: New
Location: China
The residual distortion : greater than or equal to 70 db (distortion than less than or equal to 10 db, input level greater than or equal to 30 mv). Input ... moreimpedance: 100 k Ω. If the pointer is not zero, but by adjusting the knob of the front panel.
$
75.00
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$11.19 Shipping
Condition: Used
Location: Ann Arbor, United States
Four test buttons. Three test settings (A/B/C). Instruction manual.
$
139.99
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Condition: Used
Location: Rancho Cordova, United States
We are unable to test this item. For that reason it is being sold AS-IS with NO WARRANTY! In the fourth photo this item has a broken off button pictured ... morein the last picture. This item comes to you exactly as pictured- nothing more, nothing less. FREE 2-9 DAY USPS PARCEL SELECT SHIPPING! 2-WASI-2108-B
$
26.00
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Condition: New
Location: Spring Lake, United States
Red back light alarm and sound alarm function. LCD display with backlight,convenient to use at night. (5)Red back light alarm and sound alarm. Data hold: ... moreMaximum and Minimum hold. (3)Maximum and Minimum value hold function.
$
1850.00
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Condition: Used
Location: San Diego, United States
Minor Screen Fading. Power Monitoring. Power Supplies. Item will be made available for pick up at our San Diego, CA, USA location by the carrier you arrange ... moretransportation with. 2 Each | Battery cover quantity 2.
$
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.
$
31.90
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Condition: New
Location: Hong Kong SAR China
30~130dBA, 35~130dBC. Battery Tester / Checker. Brake Fluid Tester. Body Fat Caliper. Diamond Tester. Surface Roughness Tester. Phase Sequence Tester. ... moreDigital Weighing Scale.
$
221.00
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$120.00 Shipping
Condition: New
Location: China
Induction Heater. iriscope quantum analyzer. thickness gauge. Tape Dispenser. Distortion Range: 0.01% - 30% 6 Full Scale. credit log. Input Resistance: ... more100KΩ. pull push gauge& spring tester.
$
777.81
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Condition: Used
Location: Canada
$
72.90
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Condition: New
Location: Hong Kong SAR China
Battery Tester / Checker. Brake Fluid Tester. Body Fat Caliper. Digital Weighing Scale. Diamond Tester. Surface Roughness Tester. Phase Sequence Tester. ... moreEC/ PPM /CF - Nutra-Wand Stick.
$
75.00
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Condition: New
Location: China
Leq-Equivalent Continuous A Sound Level. Lmax-Maximum Sound Level. Auto range selection and digital display with no guessing errors. LN-Percent of All ... moreReading Over Alarm Value Set. Lp-Sound Level. Fast (125 ms)/Slow (1 Second).
$
106.95
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Condition: New
Location: China
Function:LP(sound level), Leq(simple equivalent sound level),LN(statistic sound level). Leq :30-130dB. LP:30~130dB (A). 35~130dB (C). Indicator: Low battery ... moreindicator. 35~130 dB (F). PC Connector: RS232C.
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