1356 Sound Level Calibrator
Conforms to ANSI S1.40 and IEC942 Class 2. Portable, easy-to-operate. Maintain Sound Level Meters and Dosimeters accuracy in the field. Sound pressure output at 114dB and 94dB at 1KHz. Accuracy ± 0.5dB @ reference
|
Monarch Instrument
15 Columbia Drive
|
