P>[Sensitive Sensor] 0.5S Response Time No Contact.
P>Can Measure The Noise Level Under Any Circumstances Quickly Display The Accurate Measurement Result.
P>[Lcd Display] Large Backlit Lcd Screen Easy To Read At Night.
P>Low Radiation Reduce Eye Damage.
P>[Accurate Measurement] Measuring Range 40~130Dba; Accuracy Of +/- 1.5Db With 0.1Db Resolution [Multi-Function] Data Hold Function; Max/Min Sound Level Measurement; 15 Minutes Auto Power Off Also Has Alarm Function When The Voice Level Reaches 130Db.
P>[Power Supply] Powered By 9V Battery (Included).
