CF-5200 Frequently Asked Questions

The AC output of our sound level meter is a voltage output of 0.707 Vrms (±1 V in amplitude) for the selected level range (full scale).

Reference
The CAL signal when the CAL button is pressed will be a 1 kHz, ±0.5 V signal.
(CAL will be -6 dB of full scale = 1/2.)

Chapter of the relevant instruction manual

Please check the manual and specifications of the sound level meter.