Sound Level Calibrator
Model : TM-100

Sound Level Calibrator

Features :
Display with low battery indictor.
Standard sound rigging values are 94dB and 114dB.
ANSI S1.4-1984 and IEC 942 1988 Class 2
1/2″microphone adapters provided.
Output frequency: 1kHZ ± 4%
Accuracy : ± 0.5dB