![Tenmars TM-100 Sound Level Calibrator](http://ttwarehouse.com/cdn/shop/products/mcen700x700_large756630_{width}x.jpg?v=1625341874)
- According to standard: ANSI S1.4 - 1984 and IEC 942 1988 class 2
- Setting standard sound level at 94 dB and 114 dB
- 1/2 microphone adapter provided
- Low battery indicator
- Size :ψ48x125mm
- Weight: about 285g (with battery)
Output frequency |
Test condition |
Accuracy |
1KHz±4% |
|
±0.5dB |