Sound Level Meter LUTRON SL-4012
Description :
SOUND LEVEL METER, Auto Range & RS-232
Model : SL-4012
* 30 - 130 dB, Auto range, Manual range.
* Frequency & time weighting meet IEC 61672 class 2.
* A & C frequency weighting.
* Fast / Slow time weighting, Data hold.
* Peak hold, Memory ( max., min.) .
* AC output & RS-232.