Product Description
General Radio 1551-C / 1551C GenRad Sound-Level Meter with Microphone, and Leather Case.
Sound-Level Range: From 24 to 150 db.
Calibration: Built-in calibration circuit standardizes the sensitivity of the electrical circuits in the sound-level meter.
INCLUDES: 1551-C Meter, 1560-P5 Microphone, Manual, Non-OEM Battery Pack, and Leather Case, however the strap on the case is broken.
Full specifications availible upon request.