Business & Industrial Electrical & Test Equipment Test, Measurement & Inspection Test Meters & Detectors Sound Level Meters
Digital Sound Pressure tester Level Meter 40~130dB Decibel Noise Measurement
$14.59
40-130dB Digital Sound Pressure Level Meter Decibel Noise Tester LCD Measurement
$13.99
UNI-T UT353 Digital Sound Noise Level Meter Decibel Detector Tester 30~130dB US
$16.93
Digital Sound Noise Level Decibel Noise Meter Tester Measurement 30~130dB LCD US
$11.26
Digital Sound Pressure Level Decibel Noise Meter Tester Measurement 30~130dB LCD
$16.25
RGB LED Display Music Spectrum Analyzer Amplifier Sound Audio Level VU Meter Kit
$79.99
MS3264 LED Music Audio Spectrum Level Display Screen Indicator VU Meter 6 Modes
$66.49
LCD Digital Sound Noise Tester Pressure Level Meter Decibel Measurement 30-130db
$11.00
Hewlett Packard HP 8903B 8903 B Audio Analyzer//Distortion OPT 001 (AKA:Agilent)
$599.99
Digital Sound Tester Level Meter Pressure Decibel Noise Measurement 30-130dB New
$10.99
Alphalab Power Line Meter
$139.95
Hewlet Packard 8050a Audio Analyzer Altec
$150.00
NTi Audio Minirator MR2 Handheld Audio Tone Generator
$179.00
LCD Digital Sound Level Decibel Noise Meter 40-130dB Pressure Tester Monitor US
$19.95
Sine Wave Generator and Audio System Setup kit software
$19.95
Dr.Meter MS10 digital decibel sound level meter tester 40 dBA - 130 dBA
$13.99
NTI Minilyzer ML1 Audio Analyzer
$375.00
Bruel & Kjaer JP0007 NEW!
$35.00
EXTECH 407730 DIGITAL SOUND LEVEL METER 40-130dB
$30.00
LOT OF 14 QUEST Q-200 PERMISSIBLE NOISE DOSIMETER
$599.00
3M QUEST NOISEPRO DL NOISE DOSIMETER
$99.99
Larson Davis LxT1-QPR Sound Meter
$2,250.00
New In Box Analog Sound Level Meter & Carrying Case Radio Shack Model 33-4050
$24.00
US Digital Sound Pressure Level Meter 130dB Decibel Noise USB Upload Data Logger
$49.73
Bruel & Kjaer 2203 Precision Sound Level Meter Kit - Working - Excel. Condition
$350.00
Bruel & Kjaer 2260 Sound Analyzer
$202.50
Brüel & Kjær 4134 Condenser Microphone, Serial number 532536
$120.00
AS30 Digital Audio Spectrum LED Music Sound Level Display VU Meter Analyzer Amp
$28.26
EXTECH 407744 SOUND LEVEL CALIBRATOR for 1/2" & 1" MICROPHONES WITH CASE
$99.99
UNI-T UT353 Sound Level Meter 30-130dB Instrumentation Noise Decibel Monitoring
$16.82
LCD Digital Sound Level Decibel Noise Meter 40-130dB Pressure Measure Monitor
$19.95
Digital Sound Pressure Level Meter Decibel Noise Measurement 30-130dB LCD
$11.39
G.R.A.S. Mouth Simulator
$500.00
UNIT UT-353 Noise Meter Digital Sound Meter Tester Decibel DB Tester Measurement
$16.79
Car Audio System Of Speaker Polarity Tester FH-168 Phase Meter Phasemeter
$8.78
Bruel & Kjaer 2690 NEXUS 1Ch Microphone Conditioning Amplifier 7pin connector
$249.00
Dr.Meter Digital Sound Pressure tester Meter 40-130dB Decibel Noise Measurement
$14.99
General Radio GenRad 1565-A Sound Level Meter with Leather Case
$45.00
Microphone Tester
$28.99
Digital Sound Pressure Level Decibel Noise Meter Tester Measurement 30~130dB LCD
$11.01
NEW 120W AUDIO POWER TUBE AMPLIFIER STATIC DRY DUMMY TEST LOAD 8 OHM RESISTOR
$14.99
Bruel & Kjaer 4228 Pistonphone W/ Barometer, Case - Sound Level Meter Calibrator
$500.00
Gold Line 1/3 Octave Rta Real Time Analyzer
$359.00
Black Speaker Polarity Tester PH Phase Meter/Phasemeter for Auto Car P1C3
$6.35
[made In Korea] JB.Lab CarAudio Analog Level Meter-Voltage Temperature Dual LED
$27.95
Galaxy Audio CM-140 Check Mate SPL Sound Pressure Level Meter NEW!! CM140
$94.99
Extech Sound Level Meter kit w/ Hard Carrying Case 407740
$5.00
RadioShack Analog Sound Level Meter with Pouch Radio Shack Model 33-4050
$9.99
Digital Dual-channel Thermocouple Thermometer Temperature Backlight Meter Tester
$21.95
B&K/Bruel&Kjaer 4517-W-005 Miniature Deltatron Piezoelectric IEPE Accelerometer
$69.95
10pcs Copper RCA Male plug Audio Video Soldering Cables for TV CCTV CONNECTOR
$11.00
G.R.A.S Ear Simulator IEA AE-1 IEC-60318 Type 1
$225.00
Tacklife Noise Decibel Meter, SLM01 Portable Digital Sound Level Meter Tester 30
$11.22
Infiltec Model INFRA20 Infrasound Monitor & USB Adapter & Data Logging Software
$345.00
Krohn-Hite 3800 Narrow Band Tracking Filter 1 Hz to 1 KHz 120V-240V 25W .25-.5A
$9.99
Starkey Acoustic Analyzer AA30
$521.99
Bruel & Kjaer Cables Connectors
$115.00
GM1352 Digital Sound Level Meter Noise Volume Decibel Monitoring Tester US
$14.99
Risepro Sound Level Noise ND9 Meter Calibrator 94dB/114 dB Mics
$129.00
GM1356 Digital USB Noise Meter Sound Level Meter Decibel Meter 30-130dB A/C DB
$37.99
DUAL CHANNEL MILLIVOLTMETER/MILLI VOLTMETER-AUDIO,STEREO,HI FI TUNING,110V/220V
$163.00
Digital Sound Level Meter Pressure Tester Decibel Noise Meter Measureme 30-130dB
$8.50
Reed Instruments SD-4023 Sound Level Meter Data Logger
$105.86
Audio Precision ATS-2 Audio Analyzer With USB-APIB Adapter and APIB Cable
$1,750.00
4 Pcs Copper RCA Plug Audio Male Connector W Metal Spring Adapter
$5.39
LCD Digital Sound Pressure Level Meter Decibel 30-130dB Noise Measurement
$11.39
Digital Sound Pressure tester Level Meter 30-130dB Decibel USB Noise Measurement
$11.30
RGB 8*16 Audio LED Level Meter Display Spectrum Analyzer for Amplifier DIY Kits
$14.57
4 Pcs Copper RCA Plug Audio Male Connector W Metal Spring Adapter USA
$7.35
Quest precision sound meter Model 2800 with OB-100E Octave filter 
$200.00
Audio Level Indicator LED Music Spectrum Analyzer MP3 PC Amplifier Indicator Kit
$9.98
HOBBYKING DIGITAL SOUND LEVEL METER dB NOISE TESTER MEASURE 30-130dB INCLUDES 9V
$14.95
Extech 407730 Sound Level Meter 40 To 130dB
$14.79
30-130dB Digital Sound Pressure Level Meter Decibel Noise Tester LCD Measurement
$10.44
Extech SL355 Personal Noise Dosimeter
$359.99
30-130dB Digital Sound Pressure Level Meter Decibel Noise Tester LCD Measurement
$17.09
GM1351 30-130dB Digital sound level meter noise tester in decibels LCD screen
$17.39
Speaker Polarity Tester FH-168 Phase Meter Phasemeter For Car Audio System
$9.33
Dayton Audio UMM-6 USB Measurement Microphone 
$81.93
Bruel & Kjaer Cables Lot of 9 Plus 2 Connectors
$100.00
Bruel& Kjaer Condenser Microphone Type 4144 Cover Only Original Box and Manual
$24.95
UZ 0001 Barometer Bruel & Kjaer
$84.77
Douk Audio 6 Indicator VU Meter LED Music Audio Spectrum Level Display Screen
$52.23
2X DORROUGH 280D DIGITAL STEREO (Replacement AC Adapters Only)
$47.99
CEL-320/360 Noise Dosimeters/SLMs
$275.00
5 NEW .1 OHM 5W 5 W WATT POWER SUPPLY CURRENT SENSE RESISTOR LOAD WIREWOUND USA
$4.99
Technical Pro db PB-30 - 1U Rack Mount DB Display with Power Supply
$50.00
Extech 407750 Sound Level Meter with PC Interface
$125.00
New Extech SDL600 Sound Meter Sd Logger US Authorized Dealer
$565.47
Mini Digital Sound Level Meter UNI-T UT353 Noise Decibel Tester 30-130dB Measure
$15.99
PI AUDIO ANALYZER AA-51
$149.99
US Seller Data Logging Sound Level Meter Measuring 30dB~130dB High Acc
$45.50
NKTECH UT353BT+ Bluetooth Digital Sound Level Meter 30-130dB Noise Freq Tester N
$12.50
Quest Technologies 2100
$69.99
GM1358 Digital Sound Level Meter Portable LCD Screen Noise Tester 30-130dBA/35~1
$27.89
EXTECH SL355 Sound Level Meter,Digital 60 to 140 dB Range
$426.59
BAFX Products - Decibel Meter / Sound Level Reader - W/ Battery!
$15.97
Mini Digital Sound Level Meter UNI-T UT353 Noise Decibel Tester 30-130dB Measure
$15.99
Digital Sound Level Meter Noise Decibel Monitoring Tester Measurement GM1351
$14.13
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New-format Fluke VT02 Visual Infrared Thermometer fills the gap between thermometers and thermal imagers
professional electronic test tools. Fluke customers are technicians, engineers, electricians, and metrologists who install, troubleshoot and manage industrial, electrical and electronic equipment and calibration processes. Making sound investment decisions ...
Occupational health's role in preventing hearing loss
Sound is defined as the mechanical vibration of a gaseous, liquid or solid medium through which energy is transferred away from the source by progressive waves. It is only recently that occupational outside heavy industrial settings have been demonstrated ...
AUTOMOTIVE WORLD 2013 Exhibitor Profiles
This time, to show the Green diesel generators equipped EV system "diesel power system", "electrical ... all of its business fields. Rohde & Schwarz is the world's leading manufacturer of wireless communications and EMC test and measurement equipment ...
Peregrine Semiconductor's UltraCMOS(R) RFICs Flying in Globalstar Communication Satellites
SAN DIEGO, Mar 25, 2013 (BUSINESS WIRE ... a broad range of applications in the aerospace and defense, broadband, industrial, mobile wireless device, test and measurement equipment, and wireless infrastructure markets. Additional information is available ...
Dr. Amar Bose: Making Waves
From its first car-audio installation in the 1983 Cadillac Seville to the present, when several General Motors divisions use Bose’s unique services—along with Acura, Audi, Infiniti, Mazda, Mercedes-Benz, and Nissan—the company has been notably ...
GE Introduces Subsea Leak Detection and Multi-Domain Condition Monitoring
GE’s Subsea Multi-Domain Condition Monitoring System combines electric emission monitoring and acoustic ... offshore topside platforms,” said Jens Abrahamsen, Naxys business leader for GE Measurement & Control, a GE Oil & Gas division.