It is a Three Wire Reverse polarity protection DC 0~9.99V Red/Blue/Green LED Voltage Monitor Meter,Pwer Supply DC7~20V,Measuring Range 0~9.99V,Applied to the Motorcycle, Car, E-bike, ATV, Scooter, industrial control,Electrical control ,home,factory,garden,And other platforms.
- Dimensions: 48 x 29 x 21mm (L x W x H)
- Cutting Size : 45.5mm x 26.5mm
- Measuring Voltage Range: DC 0.00~9.99V (reversed protection)
- Display: Three 0.56" LED digital tube
- Display color: Red/Bule/Green
- Refresh rate: about 500mS / times
- Measurement Precision: 0.01V
- Power Supply: DC 4.5~28V
- Operating temperature: -10 °c ~ 65°c
- Application: industrial equipments,electronic equipment,Storage Battery Car,Motorcycle, Car, E-bike, ATV, Scooter, and All kinds Voltage Measuring.
- Red wire: power supply +
- Black wire: power supply -, measure Voltage-
- White wire: measure voltage +
1 x Digital Voltmeter