Red 84V Dual Display Automatic Identification Waterproof Voltage Meter


In stock

SKU: 1187637
  1. Voltage Measuring Range: 12-84V DC.
  2. Working Current: 5 ~ 15mA.
  3. Material: Copper + ABS Plastic.
  4. Body Color: Black.
  5. Digital Display Light Color: Red.
  6. Waterproof: Yes.


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Brand: Generic
Category: Digital Voltage, Current and Frequency Meter

This Red 84V Dual Display Waterproof Automatic Voltage Identification Meter can be used as a fuel gauge suitable for 12V, 24V, 36V, 48V, 60V, 72V, and 84V battery cars, and similar electric Vehicle (common for batteries below 84V), and can also measure lithium batteries, polymer batteries, and nickel-metal hydride batteries to show the real-time battery level status on your vehicle dashboard

The connection of this automatic Voltage meter is very simple by connecting it directly to the battery terminal parallelly. The meter comes with a dual display. The upper side of the display shows the battery level divided into 8 colorful bars with the last two red-colored alert bars showing low battery when it comes to 10%

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


  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).

Package Includes:

1 x Red 84V Dual Display Automatic Identification Waterproof Voltage Meter.


Copper + ABS Plastic



Working Current(mA)

5 to 15

Voltage Measuring Range

12-84V DC

Cable Length(mm)


Product Type

LED Voltage Voltmeter

Working Temperature Range (°C)

-10 to 65

Refresh Speed (ms)

300mS Once

Shipment Weight

0.0003 kg

Shipment Dimensions

7 × 4 × 3 cm

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Country Of Origin: China