Vintage CEL Noise Dosimeter Model 122 with Case and Microphone - Spares/ Repair

Bruel & Kjaer Portable Stroboscope Type 4912 Untested No Power Adapter

Casella CEL-62X Class 1 Precision Sound Level Meter - 1/1 Octave Band Analysis

AZ 8928 Digital Sound Level Meter Used untested

Data download cable for CEL268 Sound Level Meter (C6590/1.5)

UNTESTED - Bruel Kjaer Type 4230 Sound Level Calibrator - 1000 Hz, 94 dB

Casella CEL-621C Class 1 sound level noise meter octave third octave calibrator

Integrating Sound level Meter CeL Model 175 - Tested - No Probe