6PCS Waterproof 0.28'' 3.5-30V Mini Digital LED Voltmeter F 12V Car Mot Blue

Features:
1.the voltmeter with full enclosure, potting fully waterproof design, a long soak in the water can still work without damage, more moisture, oil, dust, ion.
2.the voltmeter display uses LED ital tube 0.28 inches.
3.the voltage meter wiring simple, just take two lines in the table have re protection, re does not burn.

Specification:
ensions: As shown in the pictures
Type: 3 its 0.28鈥?br /> Led : blue/rereen/yellow
Range: 3.50-30.0V
Suly voltage: 3.50-30.0V
Cable length: 85mm
Fixed hole diameter: 3mm(arox.)
Reading per second: 2
The power consumption: Sc about 15 mA
Accuracy: 1% (卤1 it)
Operating Temperature: -10鈩儈65鈩?br /> Potting material Epoxy-resin

Wiring:
Red: Power Suly +, Measure +
Bla: Power Suly -, Measure 鈥?br /> Re polarity protection: Yes

Alication:
used for battery voltage measuring on electric vehicles, electric cars, electric motor cars, and so on.
Note:We have rereen,yellow,blue to choose.Please leave us a message which you need,or we will send it randomly.
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