$227.05

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

$35.18

AK1016 VU Meter Stereo Amplifiers Board with Adjustable Light Speeds Board

$275

General Radio Sound Analyzer Type 760 from Stanford Research Institute

$640

Bruel & Kjaer Type 2537 Hand-Arm Vibration Meter

$300

Bruel & Kjaer Accelerometer Type 4332

$38

EXTECH 407730 Digital Sound Level Meter 40-130dB tested in A+ working condition

$275

Larson Davis Precision Sound Level Acoustic Calibrator w/ Pelican Case

$39.99

CEL Instruments CEL-254 Digital Sound Level Meter 30dB to 135dB, 3.5 Digit

$49.95

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

$25

RADIO SHACK SOUND LEVEL METER CAT NO 33 2055 9 VOLT BATTERY

$45

Quest Electronics Model 214 Sound Level Meter

$70.19

Reed Instruments R8085-Pc Pc Software, For Use With Mfr. No. R8085