Review Details

LED Voltage Gauge

Product Review (submitted on January 9, 2010):

I've been using this voltage guage for about 3 years now and have really enjoyed it. It is not waterproof, but I've not had a problem with that since the unit is mounted behind my windshield. The LEDs are bright enough to read during direct sunlight and the unit is designed to dim the LEDs to an acceptable level for night use. The only nit pick I have with the unit is accuracy. The two I've owned over the years were both off. My current one reads ab out 1.5 volts too low. But, as long as you know this up front it is not a big issue.