Tenmars
Model: ST-120
The Tenmars ST-120 sound level calibrator is supplied by EnviraH as authorized Tenmars agent, with calibration and after-sales support. Acoustic calibrator for field checks of sound level meters.
Key specifications
- Output: 94 dB and 114 dB at 1 kHz
- Standard: IEC 60942 Class 1 or Class 2
- Fits 1/2 in microphones (adaptor for 1/4 in)
- Battery powered, carry case
Typical applications
Pre- and post-measurement calibration checks of sound level meters and dosimeters, traceable acoustic verification.
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