Digital Voltmeter Heads 0.36inch LED Digital Voltmeter 0-30.0V Motorcycle Voltmeter Three-Wire

Digital Voltmeter Heads 0.36inch LED Digital Voltmeter 0-30.0V Motorcycle Voltmeter Three-Wire leírása

Low cost, high accuracy to meet most application requirements.
High precision
with reverse polarity protection, reverse does not burn.

Measuring range: 0.00V-30.0V
Power Range: Red DC4.50-30.0V, green DC4.70-30.0V, DC5.00-30.0V
Maximum input: DC30.0V. Note: The input voltage is above 30V possible permanent damage!
Tolerance: 1%; greater than or equal 10V error is 0.3V; the error is less than 0.10 10V
Input impedance: Greater than 100K Europe
Current: red Less than 23mA, green Less than 18mA, Less than 13mA
Refresh rate: about 300mS
Display: three 0.36inch LED Digital tube
Display color: red, green, optional
Lead Length: 15cm
Including installation ear length: 33mm
Mounting holes: Pitch: 28mm, Aperture: 2.8mm
Working temperature: -10 to 65 Degrees Celsius
Test voltage is positive: White
The operating voltage of the positive plate: Red
Common negative: Black
Please note that different colors, measuring voltage range is not the same, please choose the right.
Note:
Installation guide not included,
Please check as much as possible to make sure the item is what you need.
Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use
Colour:Photo Color
Material:plastic

Package Contents:
10 x 3 Wires Digital Voltmeter