Handheld Digital Sound Level Meter 30~130dB — Professional Sonometer Noise Tester Decibel Detector with Communication, Accurate Measurement

Compact professional digital sound level meter measuring 30~130dB with communication. Delivers accurate decibel readings in a portable handheld design. Main features include Fast/slow adjustable response, Unit conversion, Data retention, Auto Range and Fast response. Easy to operate for quick, reliable noise testing and measurement.