Sound Level Meter AR814 Smart Sensor

৳ 4,200.00

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 & ANSIS1.4 TYPE 2

AC & DC Signal Output

PACKING INFORMATION

Power

9V battery

Product Net Weight

126g

Product Size

207*70*29mm

Packing

Gift box

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