Peaktech P 8010 Sound level calibrator

In sound level measurements under extreme conditions, at high altitudes, or when high accuracy of the measurement results is required, sound level meters should be checked with a sound level calibrator before measurement. A sound level calibrator is also needed for the calibration and verification of microphones in audio technology, designed to generate multiple sound levels at a specified reference frequency. This calibrator features two selectable calibration levels: the "94 dB" level, which corresponds to a sound pressure of 1 Pascal, and the "114 dB" level, which corresponds to a sound pressure of 10 Pascals. These are output with a 1 kHz sine signal, ensuring that all measurements are suitable for devices of DIN IEC 60942 Class 2 and are comprehensible for every audio technician.