Mini digital sound level meter with stable and reliable performance.
Wide measurement range from 30dB to 130dB.
Fast and slow sampling rate for choice: 125ms or 1s.
Data hold function, maximum and minimum value measurement.
When measuring under MAX mode, the meter will only display the value greater than the current value; when measuring under MIN mode it will only display the value less than the current value.
UT353 Mini LCD Display Digital Sound Level Meter Noise Measuring Instrument Decibel Monitoring Tester 30-130dB