ST9604 Mini Digital Sound Level Meter — Portable LCD Decibel Tester 30-130dBA, ±1.5dB

Compact, high-precision ST9604 sound level meter for on-the-go noise monitoring. Measures sound levels from 30dB to 130dBA with accuracy up to ±1.5dB and shows readings on an easy-to-read LCD. The unit also provides Temperature measurement function and Temperature unit selection(\/). For alerts it includes a Red back light alarm and sound alarm function. Built for stable, reliable performance, this digital decibel tester is ideal for field and workplace noise checks.