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0.56" LCD Display DC Digital Voltage Meter Voltmeter Battery Capacity Volt Tester Detector 5V for Electronic Mobile Power Bank


This Red Green Blue DC Voltage Meter with DC4.5/4.7/5V-30V range. It is easy to read, install and use
And it is self-powered version and supports Reverse polarity protection.
When the voltage is under 10V, there will 2 readings after decimal point, which mean the accuracy is 0.01 when it is under 10V; when it is above 10v, the accuracy is 0.1
No power supply needed

Specifications:

Display Color: Red/Green/Blue
Measure Voltage: DC 4.5/4.7/5V-30V two-wire access
Display: Three digit 0.56" LED, Red Green Blue color
Refresh Speed: Approx.300mS/time
Highest input:DC 30V (higher than 30v has the risk of burn up)
Minimum input:DC 4.5/4.7/5VV(below than 4.5/4.7/5VV,measurement is inaccurate or does not show)
Minimum Resolution:0.01V(<10V)/0.1V(>10V)
Resolution:1%±1digit
Working Temperature:-20℃~65℃
Size:Approx. 48mm x 29mm x 22mm(L*W*H)
Hole Size: Approx.46*27mm
Current Consumption:<23mA

Package Included:

1 x 0.56" Digital Volmeter

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