Feature

●Noise measurement range:30~130dB.
●Noise accuracy:±1.5dB(reference sound pressure level,94dB@1kHz).
●Frequency response:31.5Hz~8kHz.
●FAST:use 125ms time constant(default use).
●SLOW:use 1 second time constant(used when the tone value changes greatly).


Description

Noise measurement range:30~130dB.
Noise accuracy:±1.5dB(reference sound pressure level,94dB@1kHz).
Frequency response:31.5Hz~8kHz.
FAST:use 125ms time constant(default use).
SLOW:use 1 second time constant(used when the tone value changes greatly).

Frequency weighting characteristics:A characteristic(A weight)
Digital display:4-digit LCD display
Resolution:0.1dB
Data retention:have
MAX/MIN:YES(large and small value measurements)
Flashlight:YES(In the back)
Analog bar:YES
Low battery indicator:YES
Cancel shut off:YES
Use battery:1*9V (not include)
Working temperature and humidity :0~40C/10%-80% RH
Storage temperature and humidity:10~60C/10~70RH
Dimensions:192*53.8*35mm
Weight:about 135g

Packing List
Sound Meter x 1
Maual x 1
battery not included
Tripod Bracket not included