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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-
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Free Shipping 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-
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Free Shipping Condition: New Location: China 10Hz~20,000Hz. With built-in 1/1 octave and 1/3 octave filters. Frequency range. Frequency weighting. Use USB data output to connect with PC. (optional ... moreaccessories). Large screen display is adopted, with clear and intuitive display.
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Free Shipping 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).
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$3.00 Shipping Condition: New Location: China USB5V plug and play. - 32pcs lamp beads. Usually it cost about 35USD-50USD. - Net weight: 85g.
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$3.00 Shipping Condition: New Location: China USB5V plug and play. - 32pcs lamp beads. Usually it cost about 35USD-50USD. - Net weight: 85g.
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Free Shipping Condition: Used Location: Elk River, United States Digital Frequency Analyzer. Powers up, screen looks weak.
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$30.00 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.
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Condition: New: Never Used Location: Petrie Terrace, Australia FFT analyser. - THD + Noise.
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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.
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$3.00 Shipping Condition: New Location: China Noise indication: 4-digit yellow and blue OLED dot matrix display. We developed this AC mains noise tester with reference to foreign products. - Your ... morespeaker plays the sound of EMI and demodulates the amplitude to identify the source of EMI (e.g. AM or shortwave radio, electric motor and arc).
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$12.45 Shipping Condition: Used Location: Gallatin, United States This Monster Power Sniffer V2.0 is a top-tier noise analyzer that detects powerline noise with precision. It is an ideal choice for individuals who prioritize ... moreaccurate noise measurement in their environment. The device is made by Monster Power and has a wideband capable of detecting noise from a range of frequencies. With the Sniffer V2.0, you can easily analyze and detect noise in your powerline without worrying about the condition of the device. The device is compact and portable, making it easy to carry around and use in different locations. Whether you are using it in a professional setting or for personal use, the Sniffer V2.0 is a reliable and effective choice.
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$9.99 Shipping Condition: New Location: China Spectrum mode optional. Input channel: audio input x1. speed regulation. -Due to the different display and different light, the picture may not reflect ... morethe actual color of the item. -Products may vary slightly due to different production batches.
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$9.88 Shipping Condition: New Location: 朝阳区, China Frequency Range: 10KHz - 10MHz. - Noise Indication: 4 digits yellow and blue two-color OLED digital dot matrix display. - 1 x Mains Noise Analyzer. - ... moreThe speaker plays EMI sounds and amplitudes are demodulated to identify EMI sources (such as AM or shortwave radios, motors and arcs).
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$9.90 Shipping Condition: New Location: China Distortion Range:0.01% - 30% 6 Full Scale. Input Resistance: 100KΩ. Lightweight, easy operation.
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$12.30 Shipping Condition: Used Location: Wichita, United States It generates a precisely known sound pressure level of 114 dB at five ANSI-preferred frequencies.
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$10.99 Shipping 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
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Free Shipping Condition: For parts or not working Location: Philadelphia, United States
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Free Shipping Condition: New Location: China Spectrum mode optional. Input channel: audio input x1. speed regulation. -Due to the different display and different light, the picture may not reflect ... morethe actual color of the item. -Products may vary slightly due to different production batches.
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Free Shipping Condition: New Location: Louisville, United States NEXT-LAB SPL Pressure Sensor. Micro-light two-line LCD display provides visibility indoors or out. Connection cable of the sensor. USB connection cable. ... moreDisplaying the peak values and average level of sound pressure, as well as harmonic distortion coefficient.
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Condition: For parts or not working Location: Alkmaar - Boekelermeer-Zuid, Netherlands
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$6.16 Shipping Condition: Used Location: Los Angeles, United States Used tested working. Frequency response to 120 kHz (-2 dB) (Model 7016), Noise floors below 10 dBA (Model 7022), maximum input to 175 dBSPL (3% THD) (7017) ... moreand Phase Matched Pairs (I & PM Series) are among the features offered by these microphones.
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$100.00 Shipping Condition: New Location: China Distortion Range: 0.01% To 30% 6 Full Scale. Input Resistance: 100KΩ.
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Free Shipping 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
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$55.00 Shipping Condition: New Location: China Distortion Range: 0.01% To 30% 6 Full Scale. Input Resistance: 100KΩ.
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$3.00 Shipping Condition: New Location: China Size app: 18.5x9x1.2cm. Due to the light and screen difference, the item's color may be slightly different from the pictures.
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$7.96 Shipping Condition: New Location: Scottsdale, United States Note: we'll ship this item via Epacket to US. Usually the delivery time is about 3 weeks; For other countries. We'll ship it via registered air ... moremail of Post. Usually the delivery time is about 40-50 days. If you want express mail service. Please contact us for extra postage in advance. Features: IEC61672-1 CLASS2 MAX& MIN measurements A& C Weighting NORM(Normal) PEAK mode 25ms sample interval FAST& SLOW response Manual and Automatic mode Specifications: Standard applied IEC61672-1CLASS2 Accuracy ± 1.4 dB Frequency range 31.5HZ-8KHZ Dynamic range 50 dB Level ranges Auto: 30dB-130dB Frequency weighting A/C Time weighting FAST(125ms)SLOW(1s) Memory Readings 129920 points for dBA or dBC Sample rate 1 Sec. to 24h Microphone 1/2 inch electret condenser microphone Data output USB data tra nsmission Accessories: 3.6V Lithium battery. Stand, software and clamshell. RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*3A%3Cd%3Ff6%3E-146e339b788-0x112-
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Free Shipping Condition: Used Location: Hamilton, United States Item may be seen or picked up at. 3345 60th ST Hamilton, MI 49419.
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Free Shipping Condition: New Location: China Display screen: OLED (Organic Light Emitting Diode). OLED screen size(W D): 78 22mm / 3.07 0.87in. 1x AK25664 Audio Spectrum Analyzer. Music display mode: ... moreAGC+customized output curve. Audio spectrum display: 9 display modes.
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$10.99 Shipping 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
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$49.99 Shipping Condition: New Location: China New Zealand. Slovakia / Slovak. Czech Republic.
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$19.18 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.
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$10.00 Shipping Condition: New Location: China 25dB~130dB (A). 70dB~130dB (dynamic scale display 50dB~140dB). With built-in 1/1 octave and 1/3 octave filters. Use USB data output to connect with PC. ... moreLarge screen display is adopted, with clear and intuitive display.
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$97.17 Shipping Condition: Used Location: Phoenix, United States The Auto Set Level feature automatically sets the reference level over a 10 dB range. The Auto Nulling feature is fully automatic when the 339A internal ... moreoscillator is used as the signal source. The signal source used in the Model 339A is a "bridged-T" oscillator which provides a low distortion sine-wave signal from 10 Hz to 110 kHz.
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$53.28 Shipping Condition: Gebraucht Location: Hungary SA0055 : P.S.D. scales. SA0052 : dB scale. SA0053 : log scale. SA0056 : scale for 1" microphones.
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$5.00 Shipping Condition: New Location: China Display direction: horizontal / vertical (switchable). Display mode: 10 kinds. Number of LED beads: 160 (8 20). Software supported: ambient noise filtering. ... moreIn a word, we will do our best to serve you.
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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
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Free Shipping Condition: New Location: Jupiter, United States (Noise levels: Low 30. 80 dB. High 80. 130 dB. Auto 30. 130 dB. USB port for data transfer. Battery allows approx. 30 hours continuous use. 30 h continuous ... moreoperation). Data interface: USB port.
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Free Shipping Condition: New Location: Jacksonville, United States ✿【A/C Switch】 Frequency weighted selection switch A/C switch. Accuracy: ±1.5dB. Resolution: 0.1dB. Data Hold, Max, Min. Frequency Range: 31.5HZ~8.5KHZ. ... moreAuto Power Off. Power Life: about 50 hours. 1 Proctive Case.
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$9.99 Shipping Condition: New Location: China Display screen: OLED (Organic Light Emitting Diode). OLED screen size(W D): 78 22mm / 3.07 0.87in. 1x AK25664 Audio Spectrum Analyzer. Music display mode: ... moreAGC+customized output curve. Audio spectrum display: 9 display modes.
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Free Shipping Condition: New Location: Rancho Cucamonga, United States 5600mAh Power Bank 13.99$ Digital Photometer Luxmeter 14.49 13.77$ Wired Gamepad Fr XBOX 360 22.99 21.15$ 2pc PC Wireless Gamepad 25.99 23.39$ Push up ... moreWirefree BRA 17.99 16.55$ Wireless Bluetooth Headset 37.98 34.18$ Projection Alarm Clock 26.99 24.29$ Blue-ray Burner Drives 43.99 41.79$ Description SKU:HD04200401A1 Features: ● High sensitivity. High accuracy and high stability ● Main functions: Maximum data hold. Auto power off, auto backlit and low battery indication ● Quick respond and read with clear LCD display ● Easily operate and carry it ● Practical. Portable and durable Specifications: ● Color: White ● Measurement range: 30-130dB ● Accuracy: ±1.5dB ● Resolution: 0.1Db(4bits) ● Measurement distance: 20-130mm ● Frequency: 31.5Hz-8.5KHz ● Sampling rate: 2times/second ● Emissivity: 0.95 ● Product dimension: 57*26*149mm ● Product weight: 200g Package included: 1X Mini Digital Sound Pressure Noise Level Meter 1X User Manual Terms& Conditions Payment We accept payment via PAYPAL ONLY. Payment must be made within 7 days of auction closing. Please list your special requests(color. Packages, etc. in the PAYPAL NOTES SECTION when you make payment Shipping We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. Items will be send out within 24 business hours after Payment Verified(Available on business days only) We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address. If you need to change your address. Please change it before you pay, or contact us when you pay for it. Tax is buyer's respomsible Feedback We will automatically leave positive feedback to every buyer who completed the transaction. Please DO LEAVE us FOUR 5- Detailed Selling Rating(DSR) and give Positive feedback which may help a lot for our business development.Because the Ratings below 5 are equal to"You are NOT satisfied. Your recognition is our motivation in developing our small company and improving our service for each customer. It'll take yo
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$15.00 Shipping Condition: Used Location: China We will do our best and help you provide the solution.
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Free Shipping Condition: New Location: China Spectrum mode optional. Input channel: audio input x1. speed regulation. -Due to the different display and different light, the picture may not reflect ... morethe actual color of the item. -Products may vary slightly due to different production batches.
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Free Shipping Condition: New Location: United States 1 Noise tester. Front Rear Drive Shaft Axle For 1/10 Traxxas Slash Rustler Hoss VXL 4X4 RC Car. Non-shutdown function: long press to boot until LCD flashes. ... moreProduct size: about 256 70 35mm. Digital display: 4 digits.
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Free Shipping Condition: New Location: Waynesboro, United States The Infiltec Model INFRA20-LED infrasound monitor with LED intensity indicators is designed to datalog, display and analyze infrasound below the human ... morehearing range in the 0.05 Hz to 20 Hz range. The INFRA20-LED works with the standard AmaSeis Windows based software, and with the new jAmaSeis software for Windows, Linux and Mac OS.
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Free Shipping Condition: New Location: El Paso, United States The A weighted simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. The C weighted ... moresimulates the frequency properties of high-intensity noises of the human ear, which are suitable for the sound pressure analysis of machine motors and machines.
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Free Shipping Condition: New Location: China Body Fat Caliper. ± 1.5dB (sound pressure reference, 94dB@1KHz). Ring light / illuminator. Analog bar scale and low battery indication function. One scale ... morerepresents 1dB. 30~70dB, 60~90dB, 80~110dB, 100~130dB.
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Free Shipping Condition: New – Open box Location: China We will do our best and help you provide the solution.
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$10.00 Shipping Condition: New Location: China 1 x Set of Spectrum Analyzer. Stereo sampling. A total of 930 lights dynamic module display with integrated LED. Both input and output support XLR and ... moreRCA interfaces. Output interface: XLR, RCA. Input interface: XLR, RCA.
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$19.99 Shipping Condition: New Location: China Distortion Range 0.1% To 30% 6 Full Scale. Input Resistance 100K Ω. Test Level Range 100M V To 100V 7 Ranges. Arrived Rate. United Kingdom. United States.
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$150.00 Shipping Condition: Used Location: China
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Free Shipping Condition: New Location: United States [Size]: Display size: 34x31mm (1.3x 1.2in); Size: 205x55x30 mm (8.1 x 2.2 x 1.2in); Weight: 122g (battery not included).
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$10.99 Shipping Condition: New Location: Rancho Cucamonga, United States 【A/C Switch】 Frequency weighted selection switch A/C switch. Accuracy: ±1.5dB. Resolution: 0.1dB. 7）Bar graph: 50 dB scale at 1 dB step for monitoring ... morecurrent sound pressure level display period: 50 mS.
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$3.99 Shipping Condition: New Location: China (Clockwise to increase)(Automatic Gain) process. - Mode 1: 64 frequency division with peak holding mode (Thick). - Mode 2: 64 frequency division without ... morepeak holding mode (Thick). - Mode 3: 64 frequency division with peak holding mode (thin).
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Free Shipping Condition: New Location: Rancho Cucamonga, 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.
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$8.20 Shipping Condition: New Location: San Antonio, United States
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$15.00 Shipping Condition: Used Location: China
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Free Shipping Condition: New Location: China 10Hz~20,000Hz. With built-in 1/1 octave and 1/3 octave filters. Frequency range. Frequency weighting. Large screen display is adopted, with clear and ... moreintuitive display. With dynamic scale display.
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Free Shipping Condition: New Location: China The 31-band spectrum analyzer provides the most accurate mixing reference for your recording studio. Gottomix SA-31 Standard Version 31-Band Music Spectrum ... moreAnalyzer Display for Recording Studio. SA31 has one set of XLR balanced input ports and two sets of XLR balanced output ports, which ensures that SA-31 can connect to a pair of monitoring speakers and a headphone distributor.
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Free Shipping Condition: New Location: Marcus Hook, United States ✿【A/C Switch】 Frequency weighted selection switch A/C switch. Accuracy: ±1.5dB. Resolution: 0.1dB. Data Hold, Max, Min. Frequency Range: 31.5HZ~8.5KHZ. ... moreAuto Power Off. Power Life: about 50 hours. 1 Proctive Case.
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CEL 393 PRECISION COMPUTING SOUND LEVEL METER & FREQUENCY ANALYZER W/ CEL 284/2
dont know very much about this. email with any questions or offers. happy bidding.
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Bruel & Kjaer Real-Time Frequency Analyzer Type 2123
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.
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BRUEL KJAER 2131 DIGITAL FREQUENCY ANALYZER
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-
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Bruel & Kjaer 2133 Dual Channel Real-Time Frequency Analyzer - calibrated!
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.
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BRUEL & KJAER MODEL 2107: Frequency Analyzer - Instructions & Appl. Manual 18417
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
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Bruel Kjaer 2144 Dual Channel Real-Time Frequency Analyzer **Guaranteed**
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!
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B&K (Brüel & Kjær) Type-2144 Dual Channel Real-time Frequency Analyzer
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.
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Bruel & Kjaer Type 2133 Dual Channel Frequency Analyzer
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
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Bruel & Kjaer Type 2143 Real-Time Frequency Analyzer AS IS
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
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Bruel & Kjaer 2133 Dual Channel Digital Real Time Display Frequency Analyzer
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
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Bruel & Kjaer 2214/7651 Dual Channel Frequency Analyzer w two 2645 preamplifiers
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
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LARSON DAVIS 2900 SOUND LEVEL METER REAL TIME FREQUENCY ANALYZER 2900A0643 NOISE
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-
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B&K Type 2144 - Dual Ch. Realtime Frequency Analyzer
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.
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