HT622A Portable High-Precision Digital Sound Level Meter — Noise/Decibel Tester 30dBA-130dBA

Compact professional sound level meter for precise noise measurement. The HT622A offers reliable decibel readings over a 30dBA-130dBA range, making it suitable for environmental, workplace and general noise assessments. Measurement accuracy: ±1.5dB (Sound pressure standard, 94dB1KHz). Physical details: size 189*60*33 (mm), weight 0.33 (kg). Specification: HT622A noise meter.