CENTER-326 Sound Level Calibrator 94dB & 114dB
Application
Used for the calibration of Sound Level Meters.
Features:
- Conforms to IEC 60942 (2003) class 2, ANSI S1.40-1984
- 94dB and 114dB sound calibrator at 1kHz
- Accurate and simple to use
- Fits 1 inch and 1/2 inch microphones