$428.52

Impulse Sound Level Meters with Time Weighting Fast (F) Slow (S) Impulse (I)

$331.33

TDM-1911 Automatic Distortion Meter Audio Signal Distortion Analyzer 0.01%-30%

$36.31

Decibel Meter LCD Backlight Sonometer Noise Meter with Thermometer Function

$975

Bruel & Kjaer Barometer Pistonphone Sound Calibration # 4220 University Surplus

$85.53

Digital Sound Level Meter with Large LCD Display Noise Meter SW-525A 30-130dB

$3090.26

Holroyd MHC-Memo Pro Electronic test equipment

$60

3550 Sonichek Pro Professional Decibel Sound Level Meter A/c Weighted Measuremen

$71.58

MIC+LINE Sound Level Meter Clock Stereo Audio Display Music Spectrum Visualizer

$200

Extech 407768 Sound Level Meter

$250

IRD Mechanalysis Model 308 Vibration/Sound Level Meter [Ref A]

$68.63

Wall Mounted Sound Level Meter 30‑130dB 11in 4 In 1 Decibel Meter For Classroom

$129.49

Dual Analog RCA+XLR LED Stereo Sound Level Dot/Bar Music Spectrum Audio Analyzer