$24.14

Digital Decibel Meter Noise Meter 30-130dBA Handheld Sound Level A Double Meter

$22.99

RISEPRO Decibel Meter, Digital Sound Level Meter 30 – 130 dB Audio Noise

$30.59

Digital Decibel Meter 30-130 dB - Accurate Sound Level Meter with Backlight

$15.99

Decibel Meter, Tadeto SL720 Digital Sound Level Portable SPL Meter 30dB to 130dB

$139.84

RGB LED Audio Spectrum Visualizer MIC Sound Level Indicator Home Decor Lamp.

$99.99

Ametek AC-94 AC94 Acoustical Calibrator

$63.68

Portable Digital Sound Level Meter Noise Decible Tester 30dB~130dB High Accuracy

$39.74

Decibel Meter, Digital Sound Level Meter with A/C Weighted, Portable SPL Test...

$50

Radio Shack Digital Sound Level Meter Model 33-2055 In Original Box With Case

$57.97

Decibel Meter Sound Level Meter Recorder Digital Db Meter Professional Noise Met

$275

SETRA 730 Vacuum Transducer 0 to 20 MBAR 730G020MA2T2CD9K

$304

Precision Sound Level Meter Gen Rad 1981B