Lutron SL-4011 – Sound Level Meter

Lutron SL-4011 Sound Level Meter features frequency and time weighting compliant with IEC 61672 class 2 standards. It includes A and C weighting, maximum hold, data hold, and options for fast or slow time weighting. Additionally, it offers AC/DC output and a reset button for maximum hold functionality. With a range spanning from 35 to 130 dB, it comes in a compact size measuring 250 x 83 x 32 mm.