Portable Decibel Meter / SPL Sound Level Meter 30-130dB — Noisemeter with Temperature & Humidity Measuring, Polarized Capacitive Mic

Compact digital sound level meter with a 30-130dB measurement range and accurate measurement performance. A polarized capacitive microphone delivers fast response to changing sound levels, while the LCD HD backlight black-and-white display with large font makes readings easy to see. Measures multiple parameters in real time, including temperature and humidity. FAST/SLOW dual measurement mode (FAST/SLOW time input) is available and can be toggled via a one-key switch for convenient operation. The rear cover serves as a detachable battery compartment for simple battery replacement. Lightweight and portable design with single-button controls for straightforward use on the go.