Main specifications:

Power Supply:DC5V, Max:30mAwith backlight

LCD display: 12mm ( Backlight can be blue , green, white and red)

Reading: 4 digits,1999count

Relative humidity: 20%~80%,this LCD display meter still can work at -20 degree.

Auto zero-setting

Auto polarity changing

Sample period:400ms

Over-range display:the left digit display1or-1.

Dimension: (W) 79mm X (H) 42.5mm X (D) 25.5mm

Install tapping size:76mm*9mm

 
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