SL-406
Quantity
* Frequency and time weighting meet IEC 61672 class 2.
* A frequency weighting.
* Range : 3 ranges, 30 to 130 dB.
* Output : 1 mV per 1 dB.
* External Calibration adj. VR.
* A frequency weighting.
* Range : 3 ranges, 30 to 130 dB.
* Output : 1 mV per 1 dB.
* External Calibration adj. VR.
