The Class 2 Acoustic Calibrator for the NoisePen. The Model 106 has been tested and formally EU Pattern Approved under certificate PTB-1.61.4034842, as meeting all of the requirements of the latest International standard, IEC 60942: 2003. Fully meeting the requirements for the calibration of industrial sound level meters used in almost all Health and Safety applications.
The Model 106 isintended to calibrate and set the noise measurement sensitivity of the NoisePen (although the Model 106 can be used with any properly approved sound level meter that uses a standard measurement microphone).
This model gives a standardised tone and has sensors to correct for temperature, humidity, barometric pressure and battery voltage so that it remains stable and accurate under almost any conditions where it is likely to be used.
We have taken great care during the design process to ensure that the unit is comfortable to hold, robust and easy to use, whilst performing accurately throughout a wide range of temperature, humidity and pressure conditions.
