$25.69

Decibel Meter Sound Level Reader 30-130Db(A), Hand-Held Sound Noise Meter with B

$10

Digital Sound Level Meter

$133.46

1Pcs Used Bruel Kjaer 1704-C-102 2-Channel Microphone Conditioner BK1704

$1250

Bruel & Kjaer 4133 Condenser Microphone Cartridge

$29.26

BEHA Cable Meter 2002, Used (Parts)

$23.31

UNI-T UT353 Sound Level Meter Digital LCD Noise Decibel Tester 30-130dB

$32.95

Music Spectrum Display LED Sound-controlled Audio Level Indicator VU Meter New3w

$53.74

Decibel Meter, Digital Sound Level Meter Portable SPL Meter 30dB to 130dB5 Me...

$380

RION NA-09 SOUND LEVEL METER

$599.99

Vintage Rare Inovonics TVU ON-SCREEN Audio Level Display

$26.07

Decibel Meter, Digital Sound Level Meter Handheld Audio Noise SPL Meter Tester w

$67.88

New In Box SNDWAY SW-524 Sound Level Meter