PCE-SC 10 Class 1 Sound Level Meter Calibrator Accurate type 1, class I decibel (dB), noise or sound pressure level (SPL) meter, microphone or audio calibration device.
PCE-SC 10 is a class 1 acoustic or sound calibrator used to calibrate microphones, sound pressure level (SPL) meters and other noise measuring devices. Suitable for use with type 1 or class I noise measuring instruments, this portable decibel (db) meter calibrator is easy to use in the field or the laboratory.