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Sound Level Meter
AR844 Sound Level Meter

AR844 Sound Level Meter

BRAND：SMART SENSOR

NO：AR844

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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	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
Level Range Bar Graph	√
Range Selection	4 modes
Range Over Indication	√
Battery Indication	√
Digit & Resolution	4 digits & 0.1 dB
Time Weighting	Fast / SLow
Backlight Display	√
Max / Min Hold	√
Auto Power Off	√
Standard	IEC651 TYPE 2 ANSIS1.4 TYPE 2
External power supply	√
AC & DC Signal Output	√
Data Storage	4700 groups

PACKING INFORMATION

Power	4*1.5V AA batteries
Product Net Weight	168g
Product Size	2218234mm
Packing	Gift box
Standard Quantity Per Carton	12
Standard Carton Size	5233.547cm
Standard Carton Gross Weight	12.84kg

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