Sanfix GM1356 Digital Sound Level Meter

Specifications :

• Digital Sound Level : GM1356

• Measuring Range : 30-130 dBA, 35-130 dBC

• Accuracy : 1.5 dB

• Digit & Resolution : 5 digit & 0.1 dB

• Frequency Response : 31.5 Hz 8.5 KHz

• Measuring Level : 30-130, 40-90, 50-100, 60-110, 80-130

• Frequency Weighting Characteristic : A & C

• Time Weighting : FAST/SLOW

• Sampling Rate : 2 Times/Second

• Microphone : inch polarization capacitance microphone

• USB Interface : AC/DC Output : (AC/DC) 

• Max Reading : Overload Indication : OVER/UNDER

Low Battery Indication : 

• Unit Size: 70x35x256 mm

• Power : 4pcs 1.5V AA or DC 6V 100mA adapter