MT-4618 Digital Sound Level Meter - 30~130dB Noise Measuring Instrument with LCD Display | Portable Decibel Monitor for Home, Office, Construction & Industrial Noise Testing

Product Description

Feature:A & C weighting network selectionMeasuring range from 30 to 130 dBLCD display with backlightHigh speed (FAST)/Low speed (SLOW) response rate selectionExtra functions: Max./Min.value、Data Hold、Auto range、Backlight、Good anti-interference performance、Auto power offDimensions:174*60*29mm(approx)Battery:AAA(1.5V) x 4 pcs (Not included)Packing:Double bubble shell