AR824 Sound Level Meter Smart Sensor

৳ 4,500.00

AR824 Sound Level Meter Smart Sensor 1 Piece

SMART SENSOR in Bangladesh

Description

AR824 Sound Level Meter Smart Sensor

FEATURES

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

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

4*1.5V AAA battery

Product Net Weight

300g

Product Size

265*72*35mm

Packing

Gift box

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