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AR854 Sound Level Meter
BRAND:SMART SENSOR
NO:AR854

Detail

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

AWA14425 Prepolarized Condenser

Microphone 

Measuring Range

30~130 dBA

Accuracy

±1.5dB

Frequency Weighting

A

Frequency Range

20Hz~8KHz

Level Range Bar Graph

√ 

Range Selection

---

Range Over Indication

√ 

Battery Indication

√ 

Digit & Resolution

3 digits & 0.1 dB

Time Weighting

Fast / SLow

Backlight Display

√ 

Max / Min Hold

Auto Power Off

Standard

GB/T3785-1983 IEC 61672-2002 class 2

External power supply

AC & DC Signal Output

Data Storage

10000 groups

 

PACKING INFORMATION

 

Power

4*1.5V AA batteries

Product Net Weight

190g

Product Size

215*82*34mm

Packing

Gift box

Standard Quantity Per

Carton

12

Standard Carton Size

52*33.5*47cm

Standard Carton Gross Weight

12.5kg


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