Alloet Digital Sound Level Meter Pressure Tester 35-130dB Decibel Noise Measurement

Specification:
Frequency range: 31.5Hz~8kH;  Range: 35~130dB
Accuracy: ±3.5dB(In 1kHz, 94dB reference conditions); Resolution: 0.1dB
Sound frequency weight: A level frequency weighting
Microphone: 1/2 inch polarized condenser microphone
Display number: 3-1/2 bit
Maximum number of display: 0.5sec
Time plan: quick response(125mS)
Alarm function: when the input exceeds the range will display "OL"
Automatic shutdown: 15 minutes will shutdown without any operation
Battery: 9V carbon battery(Not included)
Operating temperature: 0~40℃(32~140℉)
Operating humidity: 10~90%RH
torage temperature: -10~60℃(14~140℉)
Case Size: approx. 175*50*35mm/6.88*1.96*1.37''
Net weight: approx. 115g
Gross weight: approx.155g

Note:
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your
understanding.

Package Informationï¼›
1 x Digital Sound PressureTester (Battery not included)
1 x User Manual