|
|
|
|
Measuring range 30~130 dBA; 35~130 dBC
Accuracy ±1.5 dB
Digit & Resolution 5digit & 0.1 dB
Frequency response 31.5Hz ~8.5KHz
Measuring level 30~130, 40~90, 50~100,60~110, 80~130
Frequency weighting characteristic A & C
Time weighting FAST/SLOW
Sampling rate 2times/second
Microphone 1/2 inch polarization capacitance microphone
AC/DC output √
Max reading √
Overload indication OVER / UNDER
Low battery indication √
Power 4*1.5V AA or DC 6V 100mA adapter
Unit size 70*35*256mm
Standard Quantity Per Carton 20PCS
Standard Carton Size 66.9*45.8*30.7CM
Standard Carton Gross Weight 19.8KG
