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Universal DC 12-24V 10-20A Digital Voltmeter Ammeter Voltage Current Meter Measurement LED Display for Electric Bike Motorcycle Car Truck

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$13.06

$ 5 .99 $5.99

In Stock

About this item

  • Grind arenaceous flame retardant material.
  • High-precision current and voltage LED display.
  • Over-loaded .
  • Excessively high and low battery voltage will influence the service life of car battery.
  • Full-time attention for car battery.



Product Description

Display Red LED Digital Voltmeter + Ammeter

Specifications:

Material: Nylon

Working current: 10-20A

Working voltage: 12-24V

Size: 48.6x26mm

Color: Black;Red Light

Measurement error: <1%

Packaged included:

1x Double-layer Display Red LED Digital Voltmeter + Ammeter

3x Terminals with Cable


Norman (Soupy) Campbell
Reviewed in the United States on January 10, 2025
Hook up the + terminal to the battery's + , the meter - terminal to battery's - terminal Now after connecting + power from the battery then to your Diesel heater+ connect the - (Load) from the heater to the meters >Center
Logan K.
Reviewed in the United States on June 5, 2024
No wiring diagram or details of any sort packaged with the meter. Had it set up as just a voltmeter(positive to the + terminal and negative to the - terminal.) Worked for a minute to display voltage at 12v, but a little less than minute of 24v smoked the thing.
Christopher Hunt
Reviewed in the United States on April 4, 2023
Just the fetcher I was neded
Man
Reviewed in the United States on April 16, 2022
Not intuitive wiring. Load goes before the meter not after, as with most current meters.
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