Features
According Standard ANSI S1 4-1984 and IEC 942 1988 Class 2
Low battery indicator
Low battery indicator
Tenmars TM-100 Sound Level Calibrator
DISCONTINUED
Class 2 Dual Level Calibrator
Setting standard sound level at 94dB and 114dB
1/2 inch microphone adapters provided
Setting standard sound level at 94dB and 114dB
1/2 inch microphone adapters provided
Specifications
Output frequency: 1kHz +/- 4%
Test condition: a) Environment Temperature, b) Relative humidity: 65%,
c) Atmospheric pressure: 1013 mbar
Accuracy: +/- 0.5dB
Size : Dia. 48 x 125mm
Weight: About 285g(including battery)
Test condition: a) Environment Temperature, b) Relative humidity: 65%,
c) Atmospheric pressure: 1013 mbar
Accuracy: +/- 0.5dB
Size : Dia. 48 x 125mm
Weight: About 285g(including battery)
