Linkstyle DC Volt Meter 12V, Battery Voltage Gauge 12V, Digital Voltage Meter 12 Volt, Waterproof LED Voltmeter Gauge, Panel Mount Voltmeter for Car Boat Marine Motorcycle Truck RV ATV UTV

I've ordered this device before for a different application and again now because I know it works. This time I have it mounted to a battery box that houses a 12 volt battery that is powering an electric fence charger. I have a solar battery maintainer wired to the battery to keep it charged. This voltage meter tells me exactly the state of charge that the battery is at. It gives me great piece of mind knowing, at a glance, the voltage reading without having to physically get my multimeter out of my truck to check the state of charge on the battery. It works great for me.

Used on my airboat works well

These are really cool to have. I installed one on my lawn tractor and I really like it. The other one was installed in the truck. Measured it with my volt meter and one reads 0.3 volts on the high side. So I simply keep that in mind when I check the voltage, it's really not a problem for me. Oh the other one is spot on. This product is worth the money and works great (easy to install too).

Works as it should. Nothing super fancy. Plenty bright in the green color.

My car doesn't have a battery meter so this was my option and it was a great choice. My alternator was pulling 13.1 and I needed to keep an eye on it until my new one came in the mail. Now it reads 14.4 14.5. It looks awesome and keeps me reassured. Silly some cars don't have a battery gauge and if it goes dead your just screwed lol thinking about putting the other one on the boat! And this was a great price for 2 of um... I wired the ground to the battery and the positive to a fuse that plugs into a empty slot on the fuse box. Very Simplified

Installed meter on my generator to check voltage on battery. Generac did not come with a way to know if the battery is low or dead. Installed an off/on switch and wired to gauge. User friendly now that I can see voltage with a flip of a switch & recharge the battery before it’s to late when power is out. Slim thickness and can be installed with or w/o the bezel in a small space. Gauge reads correctly with my multimeter equipment. Am happy with install and the convenience this gauge has provided.

I compared it to my Fluke on a variable power supply and it did very well. Draws about 10 mA. I have the red LED one and brightness is good. Aesthetically pleasing and easy to mount, a good product at a great price.

Works as it should on my custom trailer battery box/ control unit for my winch. I bought the two pack in case of any issues but the first one out the bag worked no problem. You do need to have your own 12 wire. Gauge is bright day or night.

Super

Bright display. Start measuring over 5V. Less than 5V is blinking. Made a 500 Farad boost capacitor.

Super alles geht

Easy to fit and use

Works well shame it has no off switch though.