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Features:
Function:
The LED display car voltmeter is applied to monitor the voltage of the storage battery and measure other product. Easy to install and grasp the state of battery voltage in time.
Suitable for:
Compatible with motorbike car, boat, ATV, UTV, camper, RV, caravans, SUV, off-road, travel trailer, ship, truck and so on.
Specification:
Voltage: 12V
Measuring range: 6-32V DC
Working voltage: 12-24V DC
Material: copper, ABS plastic
Dimension: approx. 1.43 x 1.43 x 1.25 inches
Hole size: 1-1/8 inch, 0.25 in thickness
Color: as picture shows
Package include:
4 x LED digital car voltmeters
Note:
Since the size above is measured by hand, the size of the actual item you received could be slight different from the size above.
russel weik
September 3, 2025
The price pulled me in for 4 of them. I may install on my other motorcycles. Easy to install, comes with correct connectors. Nice looking. Appears to be accurate. I only have 100 miles on it.
Donna
August 22, 2025
Two of these worked and then quit. In my application, a spontaneous 13.5VDC possibly with a spike was killing them. I wired a 50VDC, 10uF capacitor across the terminals( being aware of the polarity) to dampen any spikes and it's been fine ever since. The capacitor did add a bit of delay time in the meter response but for me, it was better than burning them out.
fat fort
August 20, 2025
seems to do job as designed.
Rickie D.
August 4, 2025
Compact size , nice led display easy to install works as should, perfect for displaying constant voltage in my race car.
racecar
August 3, 2025
These are nice and bright but depending on your needs only reading in tenths may not be enough, to accurately read battery voltage you need 2 digits right of decimal instead of 1 digit, battery voltage has very narrow operating range, if you use these with inverter batterys then 2 digits are needed to know where 50% capacity is to avoid deep discharging batterys.
hawk
July 19, 2025
I installed several in my sailboat. Voltage measurement mirrors my other voltage readers, as far as the accuracy. Installation was easy as well once you fish the cables.
d n sharp
May 27, 2025
When I received the gauges I checked them and found that only 3 of the 4 gauges worked. Will not order again from frienda.
Kindle Customer
May 6, 2025
These work great for my home made boom boxes. I cut a small hole with a hole saw and these fit right in. Put the nut on the backside and tighten them right up. Straightforward wiring to the power source and it tells me how many volts are left in my batteries so I know when to charge them.
rick warren
May 2, 2025
These worked as advertised, a little tough to see the BLUE numbers in the sunlight though without putting my hand over them to shade it.. Works fine for what is required.
karen
April 9, 2025
For what it was intended, says my husband
Alexander M.
March 7, 2025
Works good
Kim Renwick
February 12, 2025
I have alot of these red blue and green and they all work great and some are out in the elements and they just work good
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