7,386 results in Business & Industrial
New
Adjustable Gain Electret Microphone Amp 3.5Mm Input Sound Preamplifier ME1 Built
USD $32.90
Seller: 98.8% positive
View Detail Request Quote![Simple AM Radio for electronic student [ Unassembled kit ]](https://i.ebayimg.com/images/g/J3cAAOxycgVTihWv/s-l225.jpg)
New
Simple AM Radio for electronic student [ Unassembled kit ]
USD $4.87
Seller: 99.4% positive
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Gebraucht
Bruel & Kjaer 4193 Infrasound Measuring Microphone with UC0211 Adaptor - TESTED
USD $1,739.70
Seller: 100.0% positive
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Used
Bruel & Kjaer 2260 Investigator 4189 Microphone
USD $1,440.35
Seller: 0.0% positive
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New
TN‑105‑S0518 High Accuracy DB Level Header Audio Power Amplifier VU Meter
USD $25.09
Seller: 98.1% positive
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Used
Sound Level Meter 101-A + Octave band filter 201
USD $499.99
Seller: 98.1% positive
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New
Digital Noise Decibel Sound Level Meter Calendar Time Temp Large LED Display 130
USD $39.89
Seller: 99.0% positive
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New
Decibel Meter, ® Digital Sound Level Meter 30 – 130 Db Audio Noise Measure Devic
USD $23.95
Seller: 97.5% positive
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Used
Scott Instrument Laboratories Type 457 ACOUSTIC CALIBRATOR 106dB 1000Hz
USD $16.99
Seller: 100.0% positive
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Used
GENERAL RADIO 1555-A SOUND-SURVEY METER
USD $50.00
Seller: 100.0% positive
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For parts or not working
Channel Master Satellite Signal Meter Untested CARRIER LEVEL DETECTOR
USD $24.99
Seller: 99.7% positive
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New
Automatic Distortion Meter 0.01%-30% Audio Signal Distortion Analyzer TDM-1911
USD $546.64
Seller: 94.8% positive
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Used
TES 1350A Sound Level Meter
USD $50.00
Seller: 100.0% positive
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New
Portable Mini LCD Digital Sound Level Meter Noise Tester 40-130db DT-85A
USD $15.00
Seller: 100.0% positive
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New
LM3915 Audio Level Indicator Diy Kit 10 Led Sound Audio Spectrum Analyzer3245
USD $10.74
Seller: 100.0% positive
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D'occasion
Bruel And Kjaer UA 1404 Outdoor Microphone Kit With Type 4231 Soud Calibrator
USD $1,001.64
Seller: 100.0% positive
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New
Decibel Meter, Sound Level Meter Portable, Digital SPL Meter 30-130... Fast Ship
USD $21.99
Seller: 98.8% positive
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New
Digital Decibel Meter 30-130dBA Noise Meter Handheld Sound Level A Double Meter
USD $25.99
Seller: 99.4% positive
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New
Decibel Meter Portable Sound Level Meter dB Meter decibel sound Meter Measuri...
USD $26.74
Seller: 99.8% positive
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Used
New ENDRESS+HAUSER FEL58 52006454 Tuning Fork Level Meter Plug-in
USD $595.50
Seller: 97.9% positive
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New
UNI-T UT352 Digital Sound Level Meter dB Decibel Meter Noise Monitor Tester ✦Kd
USD $113.99
Seller: 99.2% positive
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New
F10 Anti-talk Anti-Recording Equipment Interference Shielding Detector Portable
USD $75.99
Seller: 97.2% positive
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New – Open box
SAIC PD-10 Personal Dosimeter(Made in U.S.A.) CALIBRATED
USD $195.00
Seller: 92.3% positive
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New
Decibel Meter, Digital Sound Level Meter Portable SPL Meter 30dB to 130dB MAX...
USD $56.84
Seller: 98.9% positive
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New
3 in 1 Decibel Meter, Sound Decibel Meter Temperature Humidity
USD $40.00
Seller: 0.0% positive
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New
Floatless Level Switch 61F-GP-NH 220 VAC New In Box
USD $42.99
Seller: 99.7% positive
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Seller refurbished
BK Precision 732A Digital Sound Level Meter with RS-232 Interface
USD $220.00
Seller: 100.0% positive
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New
Decibel Meter Data Logger, Digital Sound Level Meter with Recording, dB Meter...
USD $55.80
Seller: 100.0% positive
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New
New TDM-1911 Automatic Audio Signal Distortion Analyzer Meter Voltmeter Tester
USD $345.08
Seller: 100.0% positive
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New – Open box
Extech 407703A Analog Sound Level Meter w/Case 54-126 Decibel *Unused Open Box*
USD $79.95
Seller: 100.0% positive
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Used
ADC Model SLM-2 Sound Level Meter - Pre-Owned - Tested
USD $5.50
Seller: 99.4% positive
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Used
Radio Shack Micronta Field Signal Strength / SWR Tester Meter 21-525B EXCELLENT
USD $15.00
Seller: 99.4% positive
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Used
Sper Scientific 840028, Digital Sound Level Meter, Works Fine
USD $99.95
Seller: 99.0% positive
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Used
Quest Sound Lever Meter # 211FS W/ Case & Sound Calibrator - Works Great
USD $49.99
Seller: 100.0% positive
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Used
LCD Digital Sound Tester Pressure Level Decibel Noise Meter
USD $15.19
Seller: 99.5% positive
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New
Decibel Meter, RISEPRO® Digital Sound Level Meter 30 – 130 Db Audio Noise Measur
USD $29.78
Seller: 98.6% positive
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New – Open box
Extech 407355-NIST Noise Dosimeter/Datalogger with PC Interface and NIST
USD $500.00
Seller: 100.0% positive
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New
Tadeto SL720 Sound Level Meter Noise Measurement Range: 30-135 dB Decibel Meter
USD $22.00
Seller: 100.0% positive
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Used
BRUEL & KJAER ATTENUATOR ZF 0020 (TPL98)
USD $112.50
Seller: 99.9% positive
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Used
Larson Davis Free Field 2575 1” Microphone Mic USA Calibration Chart C
USD $257.59
Seller: 99.5% positive
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New
AirKnight 3-in-1 Decibel Meter Sound Level Reader + Humidity & Temperature NEW
USD $59.99
Seller: 98.4% positive
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New – Open box
NOS Vintage General Radio Sound-Level Calibrator 1552-B with Original Box
USD $49.00
Seller: 100.0% positive
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Used
Quest Technologies Model 2700 Impulse Sound Level Meter W/Quest Calibrator QC-10
USD $199.00
Seller: 99.5% positive
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Used
Bruel & Kjaer Charge Amplifier Type 2635
USD $129.99
Seller: 98.7% positive
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New
NEW TES-1500 Capacitance Tester Meter Up To 20mF 20000uF TES1500 Fast Delivery##
USD $45.69
Seller: 96.6% positive
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Used
Bruel & Kjaer 2238 Mediator Integrating Sound Level Meter
USD $600.00
Seller: 0.0% positive
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Used
Bruel & Kjaer Type 2511 Vibration Meter
USD $149.99
Seller: 98.8% positive
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Used
PCB PIEXOTROINICS TEDS 378C01 ICP MICROPHONE SYSTEM w 426B03 PRE AMP. SN 108744
USD $999.00
Seller: 99.0% positive
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