Comments about Teleflex Blue Vector Voltmeter - 8-18 Volts DC:
Seems to work just fine and in pretty accurate. The display lights up, however it is very dim. Good basic gauge, to get a ballpark voltage on teh boats batteries. The one I got from BoatersWorld had a different display than pictured. No Green yellow red, just white and blue. No big deal, it's still marked well and easy to read
Installed on my boat, with battery select switch
Tags: Using Product, Picture of Product
Comments about Teleflex Blue Vector Voltmeter - 8-18 Volts DC:
Model shown is not one that I receivied, the one shown gives battery status which is perfect for a sail boat with no charging system. But they are not available anymore im told. The one I received is for a charging system to show charge rate status and I have to guess how much charge I have left.