Digital Sound Level Meter,Sound Meter for Classroom Home Street,30-130dBA dB Meter to Measure Noise,Noise Decibel Reader,Audio Sound Tester,Sound Testing equipmetent,Sound Measurement Device

$29.29

Noise Decibel Meter, Gedaye Sound Level Meter, Range 35-135dBA, SPL Meter with A Weighted, Data Hold MAX/MIN Fast/Slow, for Classroom Workshop dB Reader Monitor Audio Measure Device Sound Detector

$17.99

Noise Decibel Meter, Gedaye Sound Level Meter Range 35-135dBA, SPL Meter with A Weighted, Data Hold Max/Min, Fast/Slow, Color LCD Backlit Display, Noise Detector dB reader Monitor Audio Measure Device

$56.87

Decibel Meter Sound Level Meter Data Logger with CD Software Audio Decibel Noise Measure Tester 30 – 130 dB Audio Noise Measuring Range with Backlit LCD Display, Data Record Function

$39.99

Decibel Meter, ERICKHILL ES100 Sound Level Meter 30-130dBA Portable SPL Meter with Large Backlight Display, Noise Meter with Fast/Slow MAX/MIN Data Hold for Home, Noisy Neighbor, Factory, Office

$15.49

Decibel Meter, Gedaye ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader

$78.99

Digital Decibel Meter,Sound Level Meter with 30 to 130 dBA for Classroom,Home,Hand-held Noise Meter,Audio Noise Measurement,Backlit LCD Display,Fast/Slow/MAX/MIN/Data Hold

$12.98

SM-130DB Digital Decibel Meter Reader and Sound Level Meter Type 2 with Calibration Certificate. Measurement Device for Environmental and Mechanical Noise Monitor - Manufacturing, Office, Classroom

$29.29

Decibel Meter,Digital Sound Level Reader, High Accuracy Sound Pressure Level Meter SPL Meter 30-130dB Range MAX/MIN Data Hold with Large LCD Display Backlight for Home, Factories, Workplace

$99.95

Decibel Meter, RISEPRO® Digital Sound Level Meter 30 – 130 dB Audio Noise Measure Device Backlight MAX/MIN, Data Hold Auto Power Off Dual Ranges HT-80A

$21.99

Decibel Meter, LONVOX Sound Level Meter with 30 – 130 dBA Measuring Range, SPL meter with 2.45" Backlit LCD, dB Meter with MAX/MIN Noise Measurement, Noise Meter for Classroom, Noisy Neighbor, Factory

$47.99

Mastfuyi Decibel Meter, Digital Sound Level Meter 30-130 dB(A), Portable SPL Meter with Backlight LCD Display, Audio Noise Measure Device with MAX/MIN, Data Hold, Flashlight for Home Factory Office

$78.89

Mastfuyi Decibel Meter, Digital Sound Level Meter 30-130 dB, Portable SPL Meter with LCD Color Display, Audio Noise Measure Device with A/C Weighted, MAX, Data Hold, Flashlight for Home Factory Office

$15.49

Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB(5 Measurement Range) Backlight LCD Display, MAX/MIN Noise Measurement, Audible and Visual Alarms,Data Hold, A/C Mode

$19.99

Decibel Meter Data Logger Professional Sound Level Meter High Accuracy Noise Meter with 30dB to130dB Measuring Range& Data Record Function for Classroom, Workshop, Home, etc.

$84.99

Sound Level Meter Wall Hanging Decibel Meter with Alarm Icons Indicator, 4-in-1 Sound and Noise Detector with Clock, Temperature, Humidity, 30-130dBA DB Meter for Home, Studio, Factory

$17.49

Decibel Meter, TopTes TS-501B Sound Level Meter with 2.25” Backlit LCD Screen, Portable SPL Meter with A/C Weighted, Range 30-130dB, MAX/MIN, Data Hold, Use for Home, Noisy Neighbor, Factory - Orange

$19.9

Decibel Meter, Protmex Digital Sound Level Meter Portable SPL Meter 30-130dB with Temperature Humidity Measuring MAX/MIN Data Hold Large LCD Screen Backlight Auto Shut-down A Weighted for Home Factory

$47.99

Sound Level Calibrator,Decibel Meter Calibration with Noise Measurement Reader,Output Sound Level 94dB & 114dB output levels for 1 inch and 1/2 inch Microphones

$125.49

ennoLogic Decibel Meter and Recorder eS528L with Updated 2023 Software – Digital Sound Level Meter, Noise Logger and Tester – Max/Min/Hold, Range 30-130 dBA

$29.97

TestHelper SW-525A Sound Level Meter Tester 30-130db Large Screen Red LCD Display Wall Hanging Type Decibel Noise Measuring with Alarm (Sound Level Meter)

$9.99

Decibel Meter, Bluetooth-Enabled Digital Sound Level Meter Portable SPL Meter 30~130dBA Range MAX/MIN Data Hold with LCD Display Backlight for Home, School and Workplace to Accurate Sound Measurement

$125.49

VLIKE LCD Digital Audio Decibel Meter Sound Level Meter Noise Level Meter Sound Monitor dB Meter Noise Measurement Measuring 30 dB to 130 dB A/C Mode (Batteries Not Include)

$17.99

TopTes Decibel Meter, TS-501A Sound Level Meter with 2.25” Backlight LCD Screen, Portable SPL Meter with A Weighted, Range 30-130dB, Data Hold, MAX/MIN, Use for Home, Noisy Neighbor, Factory - Orange

$17.97

SWAREY Digital Decibel Meter, Wall Hanging Sound Level Meter 35dB to 135dB with Alarm Quiet Please, Sound Level Meter for Schools Hospitals Temples Libraries Theaters

$41.99

SNDWAY SW-525A 30-130dB Digital Sound Level Meter with Large LCD Display Noise Meter Decibel Wall Mounted Hanging (525A)

$20.98

Decibel Meter, Tadeto Digital Sound Level Meter Portable SPL Meter 30dB to 130dB MAX Data Hold with LCD Display Backlight A/C Weighted for Home Factories

$26.99

Wireless Decibel Meter Sound Level Meter Data Logger Bluetooth Sound Decibel Meter with App Data Recording Function 0~130dB High Accuracy Noise Meter for Classroom, Home, Office

$425

Extech 407730 Digital Sound Level Meter 40-130dB, White

$79.99

5-in-1 Decibel Meter Wall Hanging Sound Level Meter 30-130dB Range 11 Inch Large LED Display Noise & Time & Temperature & Humidity Meter Wide Applications for Home, Studio, Factory, Classroom

$21.99

Professional Sound Level Calibrator Decibel Meter Calibrator with Three Calibration Level at 94dB & 104dB & 114dB

$29.29

Decibel Meter Data Logger Large LCD Sound Level Meter Noise Meter A/C/Z Weighting High Accuracy Sound Meter with Audible Visual Alarm Data Recording Fast/Slow Temperature for Classroom Noisy Neighbor

$59.88

Digital Decibel Meter - Portable SPL Meter with Backlit LCD Display (35-130dB(A) Range) - MAX/MIN Data Hold - Digital dB Reader Meter for Home, Classroom, Workshop, and Office Use

$22.98

Extech SL510 Sound Level Meter, Class 2 Compact

$56.88

Chaoos 3-in-1 Decibel Meter Noise Monitor Wall Hanging Sound Level Meter with 11 in Large LED Display Noise & Temperature & Humidity Meter Wide Used for Home, Classroom, Studio, Factory

$125.49

Decibel Meter Wall Hanging Sound Level Meter 11 inch Large LED Display Noise Temperature Humidity Meter with Alarm Icons Indicator Wide Applications for Classroom, Studio, Home, Factory

$149.99

BAFX Products - Decibel Meter/Sound Pressure Level Reader (SPL) / 30-130dBA Range - 1 Year Warranty (Standard)

$20.98

Sound Level Meter Acoustical Calibrator 94dB & 114dB output levels for 1 inch and 1/2 inch mic

$19.99

Reed Instruments R8090 (SC-05) Sound Level Calibrator for 1/2" Diameter Microphones, +/-0.5dB Accuracy,Black

$53.99

ZKTOOL Chassis Ears Electronic Stethoscope Diagnostic Kit with Headphones, Electronic Ears Automotive,6 Channel Car Engine Noise Finder Sound Detector Tester Tool Set

$340.99

REED Instruments R8050 Dual Range Sound Level Meter

$56.88

Fluke Decibelmeter -945

$16.99

Sound Amplifier, Ear Listening Device Amplifier, Underground Water Pipe Leakage Monitor, for Ground Pipelines

$22.99

MATRIX Power Meter MPM-1010, Watt Meter 15Hz-650Hz, AC/DC Power Meter Current and Voltage Test, High Precision Multimeter with Upper and Lower Limit Set and Sound Light Alarm

$447.97

AUTUT Automotive Speaker Polarity Tester Phasemeter Tool Plastic Shell Audio Signals Tester

$11.99

NEWTRY Home Audio Equalizer, 31-Band Audio Spectrum Analyzer, 1U Equalizer Home Audio, Stereo Equalizer Real Time Frequency Level Display 110V

$359

Vibration Meter,GM63B Digital Vibration Meter,Portable Handheld Mini Vibration Tester,LCD Display Vibration Analyzer Gauge Tester,with S and L Probes,for Mechanical Watches/Motors/Fans/Bearings

$322

Spectrum Analyzer, High Sensitivity High Accuracy 35-4400MHz Sweep Generator, Power Meter, Aluminum Alloy Shell Car for Audio System Lab

$13.99

3M Kids Hearing Protection Plus, Hearing Protection for Children with Adjustable Headband, 22dB Noise Reduction Rating, Blue

$14.44

Hearing Science Fundamentals

$162.99

Chassis Ears Automotive Electronic Stethoscope 6 Channel Car Engine Noise Detector Sound Finder Tool with Headphones, Adjustable Sensitivity Mechanic Stethoscope with 16.4FT Extension Cables & Handbag

$11.99

Digital Equalizer, Audio Spectrum Analyzer, Dual Channel 15-Band Equalizer Home Audio, Stereo Graphic Equalizer Digital MusicAudio Spectrum Analyzer, Stereo Equalizer Real Time Frequency Level Display

$209

Ultrasonic Leak Detector with Headphones, 40KHz ±2KHz Air Leak Detector, Steam Pipe Leak Detector, Automotive Noise Finder, Adjustable Sensitivity, 420MM Probe, High Sensitive Sensor

$229.45

Digital Tachometer, 2.5 to 99999 RPM Gauge Meter Contact Non Contact Tachometer with Reflective Tape, Professional Motor Speed Gauge Tester Meter, 96 Groups Data Logging, Data Hold

$20.99

HAUSBELL Listening Device, Scientific Explorer Parabolic Microphone Bionic Ear Electronic Observing Listening Device Digital Device Nature Observing and Listening Device (Headphone Included)

$8.95

Dr.meter Ear Muffs for Noise Reduction: 27.4SNR Noise Cancelling Headphones for Kids with Adjustable Head Band, EM100 Hearing Protection Earmuffs for Football Game, Concerts, Air Shows, Fireworks

$9.98

Fluke 324 True-RMS Clamp Meter with Temperature & Capacitance, Measure AC Current Up To 400 A and AC/DC Voltage Up to 600 V, Includes Backlit Display, Measure Resistance Up To 4000 Ohms

$59.99

Fluke 115 Digital Multimeter, Measures AC/DC Voltage To 600 V and AC/DC Current to 10 A, Resistance, Continuity, Frequency, and Capacitance, Includes Holster and Silicone Test Lead Set

$9.85

Extech 407744 94dB Sound Calibrator for 0.5" and 1" Microphones

$49.99

Shkalacar Chassis Ears Automotive Electronic Stethoscope, Mechanic Stethoscope Car Engine Noise Detector with Headphones, Multi-Channel Sensitivity Diagnostic with Extension Cables & Handbag

$12.97