Voltmeter Gauge AutoMeter

Great quality, blue light looks awesome!

Good economy gauge from auto meter. Comes with any extra attachments you might need to include red and green light covers to change the back ground color. My only complaint is that all of my auto meter gauges have moisture behind the lens when none of my other gauges do. And i have not been through any wet areas with the vehicle.

Great product-- the only complaint is the funky 'boot sequence' that is displayed - it is hokey. I like things simple.I needed a digital readout to make sure the Megasquirt was getting the voltage it likes. It is dead accurate and looks great in the dash of my CJ

love it

Purchased this gauge for a custom setup on my motorcycle handlebars. After trying various cups, brackets, and mounting configurations, I finally got this gauge installed on my handlebars. I also carefully added silicone caulk around the seems (inside the cup and around the wiring exiting the cup), and it appears I successfully waterproofed the gauge. I also shrink wrapped the wires exiting the gauge for a more professional-looking appearance. The needle does not vibrate or bounce around while the bike is in operation. I am very pleased with this gauge and the final installation.

High quality gauge with secure mounting bracket.

Bought this and the model 3837 (water temp) to hang under the dash of my '68 Ranchero. These are not cheap gauges, they are well made and provided that they are installed according to directions work extremely well. This series of Autometer gauges (GS) fit in perfectly with the standard Ford green backlit dash lighting. I would definitely consider Autometer as my first choice in any auto gauge applications.

haven't installed it on my dash yet, but working on it. Works fine. Recommend for anyone with a need for a convenient voltmeter.

Works as expected. Installation is straight forward. Backlight is LED and very bright. Bezel is not chrome, it's brushed stainless. Something that may have changed my purchase had I known beforehand, but it's not too different than my other guages on 1967 Century Resorter.

Gauge is evenly backlit and has excellent brightness. Not bothersome at night and not washed out by the sun during the day. The mechanism works flawlessly. Nice addition to my pillar tripod.

Very accurate gauge. Backlighting is bright and looks very nice, especially at night. Installed easily and works very well.

I bought this Auto Meter 6391 Cobalt Digital Voltmeter Gauge, obviously, to monitor the charging system in my truck. My 1989 Nissan pickup only has an idiot light to indicate a problem, and I wanted a better way to ensure my alternator was actually charging my battery, and that the battery was holding a charge. After using it for a few weeks now, I can say I've not had any problems at all. The indicator is large and bright enough to see even in broad daylight. It has a lead to connect to the vehicle's lights, but I haven't hooked it up, and don't know why I would ever need to. I checked a local trucking supply house for this meter, and the best they could do was order it for me for $135. I got it from AutoPartsWAY for around $88 plus shipping. There are cheaper meters out there, but this brand seems to have a good reputation, and like I said, I've had no problems at all. I'm very happy with this meter.