Red 72V Dual Display Automatic Identification Waterproof Voltage Meter

Suitable for 12V, 24V, 36V, 48V, 60V and 72V battery cars and similar electric vehicles (typically for batteries below 84V), this red 72V Dual Display Waterproof Automatic Voltage Identification Metre can also be used as a fuel gauge. It can also measure lithium batteries, polymer batteries and nickel-metal hydride batteries to display the real-time battery level status on your vehicle dashboard.

This automatic voltage metre is very easy to connect; just connect it straight and parallel to the battery terminal. The metre has two displays in it. The battery level is displayed on the upper side of the display as eight colourful bars, with the final two red alert bars indicating low battery when the battery level approaches 10%.

The cut you need to install this module on your dashboard will be 50mm  x 30mm 

Features:

1. It can also be used for other power/voltage measurement purposes.
2. Double display battery + voltage at a glance.
3. The display is more intuitive.
4. Downlink voltmeter (display battery voltage), voltmeter decimal point automatic shift accuracy is higher.
5. It has a wide range of applications, including lithium battery packs, lead-acid batteries, car batteries, electric car batteries, and many other types of batteries and electric equipment.
6. The calculation of the existing voltage is the same as that of the power display meter of an electric vehicle.
7. The meter head automatically recognizes the voltage and electricity and has a reverse connection protection function (reverse connection will not burn).