Portable SPL Sound Level Meter 30-130dB — Decibel/Noise Meter with Temperature & Humidity Measurement, Accurate Readings

Handheld digital sound level meter featuring a polarized capacitive microphone for fast response. Measures noise from 30 to 130dB and shows readings on an HD black-and-white LCD with backlight and large characters for clear visibility. Performs multiple measurements in real time, including temperature and humidity alongside sound level. Includes dual FAST/SLOW time weighting with a one-key switch for quick mode changes. The rear cover functions as a detachable battery compartment for easy battery replacement. Compact and lightweight design allows single-handed operation and convenient portability.