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CUSTOM WIRING DONE RIGHT
Monitor your 12v battery voltage with an easy-to-install digital voltmeter. Simply mount into a 1-1/8" hole, tighten the plastic nut, and connect your power source and ground.
- 11.3V - 11.9V RED indicates the battery should be changed
- 12.0V-12.5V YELLOW indicates normal when the car engine is OFF
- 12.6V-15V GREEN indicates normal when the engine is ON
Operating Temperature: -25°C to +60°C.
Dust and splash-proof IP65 rating. However, do not submerge in water.
EASY TO USE
Designed for 12 volt DC power supplies found in most vehicles such as custom cars, boats, trucks, off-road ATVs / UTVs, campers, trailers, go karts, motorbikes, and much more. Easy to wire with clearly marked (+) and (-) pins.
LED GAUGE
Voltage range: 5 - 15V with colorful scale. LED warning light flashes when voltage outside of normal operating conditions.
COMPACT DESIGN
Compact circular design makes this gauge ideal for dashboard and through-panel installation. Simply mount into 1-1/8" round hole and connect battery and ground.
Bill
2025-09-05 10:07:03
I initially installed a cheaper, blue volt meter that came as part of a 4 piece kit. Just wanted a digital readout to verify my standard gauge on boat. The blue one was impossible to read, so it was useless. It was hard to find one that I knew would work in direct sunlight, but decided to go with this one and it works great. A little pricier than the others, but I’m fine with that knowing it works. Meter offers a good, bright display and doesn’t feel nearly as cheap as the original one. Hopefully it lasts a few years, but overall happy with the purchase.
George Y.
2025-08-28 16:46:15
Comes complete with all necessary hardware and wire connectors. They are even heat shrink butt connectors which I didn’t expect for the price. Checked it against a volt meter and it is reading correctly. In my opinion it is the best bang for the buck when it comes to simple digital volt meters. I use mine in my semi truck to monitor my truck starting batteries for running accessories (fans, 12 volt compressor fridge). Very simple to install. Would absolutely recommend.
G. sirignano
2025-08-24 10:48:24
This volt meter works perfectly... I have a truck with a smart charge alternator and this meter shows me the different voltages as the alternator cuts in and out. It seems very accurate. It is the easiest thing to install. I like the shallow depth of the meter, as it can be mounted Most any where. I'd say it's worth the $16....
TM4512
2025-05-25 11:41:04
In my shipping container turned storage I have a full solar setup that powers the lighting, mini fridge, ventilation, Wi-Fi, etc. and part of this is low voltage. I bought one of those multi rocker switch panels that has the voltmeter, but after so long the meter itself started displaying some wonky numbers. Previously ordered and installed one of these same units in a different project and liked it...Here are my thoughts:Item arrived quickly and was packaged appropriately for what it is.It is an easy swap on these premade switch panels, just unscrew the plastic retainer ring, disconnect the wiring, repeat in reverse with this guy.The only downside to this type of meter is that it pulls slightly more than its now dead predecessor. Not that it matters, it can be switched.Overall, I dig it. Looks snazzy and it actually works as opposed to what it replaced.Highly recommend, I did buy it twice after all.
jim
2025-05-23 18:15:21
Turns green when it registered 13volts yellow at 12.7 . Great gage for price.
BD
2025-04-02 15:58:37
Wanted a voltmeter in my gas golf cart. Something smaller than a standard 2†gauge that requires a larger space and lots of room behind it.This fit the bill perfectly, and looks nice too. The picture makes the colors look uneven, they’re not like that to the naked eye.
Lockdown
2025-03-27 15:10:11
2008 Jeep Wrangler JK does not come with any form of voltmeter or gauge... This is a quick install and does a job perfectly.
Customer
2025-03-25 12:02:42
I bought two of these for a garden tractor, and the first one installed easily and worked fine. Lasted quite a while in fact, but one day it just went blank. So I dug out the second one, popped it in and connected it up. It worked for just a while, then it crapped out also. Just went dead, blank, no sign of life... So I've gone ahead and bought a couple more, plus a couple others of a "different" brand that look virtually identical. Maybe one of them will work as well as the first one. We'll see, and if they don't, I'll need to find something to plug up that 1-1/8" hole in my dash after moving on... because leaving the dead one in there will just irritate me to no end! Bottom line: You pay your money, you takes your chances. But they are colorful, when they work...
Donat Labelle
2025-03-23 10:37:34
Installed on electric trolling motor eliminates checking all the time easy to see reading.
andre proulx
2025-03-08 16:29:15
Very fast delivery and thank you
wayne kimmett
2025-03-04 16:33:44
Volt meter was delivered on time ,and was exactly as advertised. Good unit works great
Pico
2025-03-03 10:47:54
Livraison rapide
Jon C.
2025-02-08 11:12:35
I loved the look of this gauge. I installed this on a custom battery box to power a fish finder. My only issue is it seems to draw about 1 volt a day so if your setup needs to last a few days and you have this hooked up, take that into account.
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