Forum Discussion

Trackrig's avatar
Trackrig
Explorer II
Sep 04, 2016

Will a small digital meter work for battery voltage?

I have a Nash 26X trailer. It's a nice TT, but it has the standard stupid idiot lights that don't really tell you much. Will a little, easy to mount, cheap digital gauge like this work to tell me my...
MrWizard's avatar
MrWizard
Moderator
Sep 10, 2016
yeah.. but the point was made.. some are just junk and not worth buying

the other point, connect to battery, don't take readings from 12v sockets connected to light circuits, where there is a load dropping the voltage reading

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