Portable High-Precision Digital Sound Level (Decibel) Meter — Noise Tester

A compact, high-precision digital sound level meter designed to measure audio and environmental noise across work and everyday settings. Perfect for use with audio equipment and in locations such as factories, workshops, schools, residences, office areas, traffic roads, audio systems, office buildings, restaurants, classrooms, libraries and similar environments. Constructed using multiple composite processes for durability, the unit features a non-slip finish and is drop-proof, dust-proof and waterproof. It uses a miniature condenser microphone sensor; the sound head remains protected for normal use even after accidental drops. Built-in functions include maximum and minimum value lock, onboard data storage, and an easy-to-read display for simple data recording. If you encounter any problems during purchase, please contact us by email and we will reply within 1-8 hours.