Measuring range 35 to 135dBA frequency weighting Fast time response weighting Temperature measurement

in /Color LCD display with backlight Over range indication, Low Battery indication MAX/MIN/DATA HOLD Enable/disable auto power off

Specification :

Measuring Range : 35dB~135dB

Accuracy : ±2.0dB

Frequency Range : 31.5Hz~8KHz

Frequency Weighting : dBA

Dynamic Range : 50dB

Time weighting Fast : 125ms/

Temperature Range : -20oC`70oC/-4CF`158oF

Temperature Accuracy : ±1.5°C/2.7°F

Temperature Resolution : 0.1

Microphone :1/2 inch electrets condenser microphone High/Low reading indication : LCD displays Hi(??100db),LCD displays LO( 100db) Microphone:

1/2 inch electrets condenser microphone Operating Conditions :

-20~60°C/-4°F~140°F;10%RH ~90%RHStorage Conditions : -20~60°C/-4°F~140°F;10%RH ~75%RH

Power Supply : 3*1.5V AAA

batteries Battery Life :Over 60 hours

Dimension(L*W*H) :144*56*30.5mm

Weight : 73g