Features:

  • It works for 12v-24v, mini size and easy to install, work great for checking voltage, not recommend to use the voltmeter in a 24V car like truck/ lawnmower
  • Twist-and-lock system Display: 3-bits, LED digital tube, Lamp display is Blue
  • Universal for: motorbike car/ boat/ ATV/ UTV/ camper/ caravans/ travel trailer etc.
  • Mounts in a 1-1/8" hole in panels up, 025" thick, a nylon retaining nut holds the meter in place
  • Fit most of applications, such as: marine cockpits, Caravan applications, trucks, 4x4S and RV's MICTUNING voltmeter is high quality with completive price, it's the best choice for your battery
Perfect!!!!!!

Worked as advertised. Great price and simple to install. I ran it right to my battery and grounded it to my horn mount on my '02 BMW R1150GSA. Checked it against my Fluke multimeter and it was dead on. I might power it through a switched fuse in the future. 1st pic with bike off, 2nd running.

Turned out to be pretty handy even if it didn't fit my intended purpose.

It works great but it's my fault that I didn't look closer before hitting the proceed button. It does not fit where my old voltmeter did on my boat's console. However I put alligator clips on the leads and use it to test my battery before heading to the lake. More convenient than dragging out my multi meter and I actually trust it more than I do the new one on the console which shows 14 volts as opposed 12.5 or so with this. That is closer to reality if not spot on. Also used it to solve some pesky wiring issues. Turned out to be pretty handy.

Good product, compact and easy to wire

Very bright green LED display, convenient and compact. Use a 3/4" conduit size hole saw (1-1/8") and all done. Easy on the eyes at night. Have used MICTUNING products before and no problems at all.

Had one battery go bad, as a result lost all food in refrigerator ...

This is so neat, now I can see the state of my motorhome batteries. Had one battery go bad, as a result lost all food in refrigerator as I was not aware the battery was dead. With the Voltmeter no more worry, with just a glance I can see if the batteries need attention. Only had the Voltmeter one week but so far it works perfectly. Thinking of purchasing another for other set of batteries. Simple install.

FAST shipping, accurate voltage reading, and reads down to 3v maybe less

This item ships from China. Shipping info said 5-6 weeks delivery. I received mine in 10 days!! And yes this does register less than 12v I was curious how low it would go. My adjustable voltage regulator only goes as low as 3v and this read 3v with no problem, it didn't even dim at all! I planned on installing this in place of my factory cigarette lighter but this was a bit larger than the factory hole, but with a little modification to my dash it fit perfectly and it looks fantastic!

Bright, accurate and reliable

I have this mounted on the exterior of a small truck bed trailer where It monitors the power of a 12v deep cycle battery that is used for camping. The unit remains fully illuminated and I see no corrosion or indication that the weather is causing it any difficulties. No vibration problems. Since purchased it has been to the heat of Death Valley, Madras Oregon for the eclipse, to the central coast of California in rain, fog and mist. No issue what so ever. Digital read out compared favorably to a multimeter to within 1/10th or 2/10ths of a volt. Good enough for me.

I love this gauge

I love this gauge, I installed it on my dash because my stock gauge is a dummy gauge and I wanted actual readings. I noticed it was reading low when my battery was on and my alternator was really pushing when it was running. Checked it with a voltmeter on the battery posts and guess what... It was accurate! Checked my battery and I will be pricing some out for replacement haha so it did exactly what I wanted it to, it gave me an accurate reading so I can keep an eye on my electrical system in my truck and helped me diagnose a weakening battery. and it looks sweet on my dash as well. easy hookup. I will be buying again if the need arises.

Does The Job

After smoking a stator on my V-Strom i wanted some way to monitor the voltage to avoid unpleasant and expensive surprises in the future. I was able to fabricate a handlebar mount easily and splice it into an existing connector. I measured the draw at around 10 ma so I did not bother with a switch. The display is bright enough to be readily visible in all but direct sunlight.

Easy to install and accurate!

.I measured this against a Fluke brand meter. It is accurate @ 13.6 V. Install was easy and quality was good.

Great dash digital volt gauge.

Great volt gauge. I have purchased this product before to monitor the charging system in my truck. I plan to install my second gauge in my car. Shows constant voltage of charging system while you drive. Much better than a dash light which doesn't tell you if voltage is high or low only that you have a problem. With gauge you know status of battery and alternator. Good battery should be 12+ volts before starting vehicle. If alternator is charging 14+ volts with engine running no accessories.

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