- Detail
- Parameters
urrent: 5-15mA
Display mode::Three digit 0.56''LED digital tube
Description:
This voltmeter's wiring is simple,it only need to connect two wires. There is protection when the wires aren't correctly connected, the electric circuit won't be burned.
This voltmeter doesn't need external drive working power, it can work with measuring voltage, the working voltage's range is 5-120V. It is suitable for 12V 24V 36V 48V 60V 72V 96V battery.
To reach the best measurement accuracy, this voltmeter will automatically move the decimal point's position according to the different measuring voltage. When it measures the voltage below 10V,it will display two places after decimal point. When it measures the voltage 10-100V,it will display one place after decimal point. When it measures the voltage above 100V, there is no displaying after decimal point.
This voltmeter can be used to measure the storage battery's voltage in motorcycles and cars and also can grasp the storage battery's status.It also can be used to measure other voltage.
Precautions
There is high-voltage on PCB on this voltmeter's back, it is dangerous to touch PCB and components. So we suggest that electronic enthusiasts and ordinary consumers don't use this, please be careful when purchasing.
This voltmeter use capacitance to reach voltage step-down, it can't used in inverter, Electronic speed governing, silicon controlled voltage adjusting dimming, UPS and other occasion with radio-frequency component and non-sinusoidal wave, or it will be bumt and doesn't work normally.
This voltmeter didn't do moisture-proof, waterproof, shockproof, anti-oil processing, please be careful or handle by yourselt when using.
