Class 1 Sound Calibrator
The battery-operated Class 1 Sound Calibrator is classified for the calibration of class 1 measurement microphones, sound level meters and other acoustic measurement equipment. This precision microphone calibrator delivers 94 or 114 dB at a frequency of 1 kHz.
THB 51,500 (VAT. Excluded)
Key Features
- Output level: 94 dBSPL or 114 dBSPL
- Output frequency: 1 kHz
- 1/2” microphone opening
- Compliant with standards IEC 60942-1:2017 and ANSI S1.40-2006 (R2016)
- Battery-powered
- Optional adapter for the 1/4” measurement microphones M4261 and M4260
*Free Delivery and First-Time Onsite Service
