Ergonomic, Robust and Affordable
The Model 105 is a class 1 calibrator suitable for calibration of high-precision sound level meters while the lower cost Model 106 is rated for industrial class 2.
- Automatically corrects for changes in temperature and barometric pressure
- Suitable for all sound level meters available from ARL
- Fits 1/2 inch and 1/4 inch diameter microphones (with 1/4 inch microphone adapter)
- Nominal sound pressure level: 94dB
- Nominal frequency: 1kHz
- Permanent-on and auto switch-off modes available
- Low battery indicator
The Model 106 calibrator is available for hire from ARL Click Here to enquire!
- IEC 60942 Class 1
- IEC 60942 Class 2