It is a DC 0-30v Volt Meter with Green LCD Display,3.5V-30V powered,0.01v resolution,about 200mS/time Refresh rate,could be used in car,E-Bike,DIY etc.
1.LED display and LED backlit,hence clearly show figures both in day and night(easy to see numbers even under direct sunlight)
2.With only two wires:the red and the black, it is easy to be connect;has reverse connection protection, item will not burn even when connection is reversed.
3.Wide testing voltage: 3.5-30V DC;can used for direct testing, no other working power supply is required.
4.To improve accuracy, its decimal point position will move in response to different testing voltage.When testing voltage less than 10V, two figures show after the decimal point;when testing voltage more than 10V,one figure will show after the decimal point.
5.Suitable for testing battery voltage of motor,car,vehicles,etc.
Testing range: 3.5-30V
Hole size: 46*26mm
Wire length: 20cm
Highest input: DC 30V(Item will burn when higher than 30V)
Accuracy: 0.01V when less than 10V, 0.1V when larger than 10V
Display: LCD display, LED backlit
Refresh rate: 200ms/time
Power supply: not require
Current consumption: less than 10mA, 5-6mA in normal condition
Working temperature: -10 to 65 Celsius
Lowest voltage input: 3.5V(incorrect testing result or no display when lower than 3.5V)
1pcs Volt Meter(with 2 wires: the red and the black)