Sound Level Meter

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Sound Level Meter

Product Features
  • 0.1dB Resolution
    Range from 30 to 130dB
  • Fast/Slow dynamic characteristic
  • A&C Frequency Weighting
Sound Level Meter


Applicable standards

IEC61672-1: 2013 Class 2 , ANSI S1.4: 1983 Type 2


±1.0dB (ref 94dB @1KHz)

Digital display

4 digital LCD

Measurement Level A weighting

30dB to 130dB

Measurement Level C weighting

35dB ~ 130dB

Level Range

30-80dB, 50-100dB, 60-110dB, 80-130dB

Measurement Frequency range

31.5 Hz to 8KHz

Frequency Weight

A and C

Time weight

Fast and Slow


1/2 inch Electret condenser microphone

Digital display

4 digit LCD , 0.1dB resolution, updated every 0.5s

Quasi-analog bar indicator

1-dB steps, 50dB display range, updated every 100ms

Display Warning function Overrange indicator
Underrange indicator

Displayed at the upper limit

Displayed at the lower limit

Power supply

Four 1.5V LR-6/AA size alkaline cell, AC adapter

Battery Life

About 30hrs ( alkaline cells )

Operating temperature , humidity

0 ~ 40 , 10 ~ 80% RH


265 (L)×72(W)×35(H)mm


Approx. 358g


Instruction manual , Battery , Carrying case , Adjustment screwdriver , Wind shield, 3.5ψ plug