Mini Digital Sound Level Meter — Portable Noise Meter, Accurate Readings, 30dBA ~ 130dBA

Compact handheld noise meter that converts sound into electrical signals, processes the data and presents measurements on an LCD for clear, accurate readings. Lightweight and easy to operate, this mini instrument is built for sound quality control with a measurement range of 30dBA ~ 130dBA. It includes a sponge ball to filter out unwanted. Ideal for monitoring noise levels in hotels, conference halls, home theater, hospitals and other noise-sensitive environments.