Sound Level Meter AR814 Smart Sensor

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Description

ound level meters measure sound pressure levels and are commonly used in noise pollution studies for the quantification of almost any noise, but especially for industrial, environmental, and aircraft noise. Click for more details

SPECIFICATIONS

Microphone

1/2 inch Condenser Microphone

Measuring Range

30~130 dBA

35~130 dBC

Accuracy

±1.5dB

Frequency Weighting

A & C

Frequency Range

31.5Hz~8.5KHz

Sampling Rate

2 times / sec

Level Range Bar Graph

√

Range Selection

4 modes

Range Over Indication

√

Battery Indication

√

Digit & Resolution

5 digits & 0.1 dB

Time Weighting

Fast / SLow

Backlight Display

√

Max Hold Function

√

Auto Power Off

√

Standard

According to IEC651 TYPE 2…

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