AR814 Sound Level Meter Smart Sensor

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:

√

Power:

9V battery

Product Net Weight:

126g

Product Size:

207*70*29mm

Packing:

Gift box

Standard Quantity Per

Carton:

20

Standard Carton Size:

45*32*55cm

Standard Carton Gross

Weight:

14kg