Not a TriMetric, but for $20 might be worth trying out...
Bayite DC 6.5V-100V Digital ammeter voltmeter Amazon suggested this for me and I'm thinking for $20 I might just give it a try. Has very good reviews too.
Forum Discussion
wire like the very first one
battery .. no charger .. no external power
just remember, your RV is the load, and your converter is in the RV "across the load"
don't get confused by the other diagrams
first one ..top left corner.. battery no charger
the rv is the load and the charger
battery .. no charger .. no external power
just remember, your RV is the load, and your converter is in the RV "across the load"
don't get confused by the other diagrams
first one ..top left corner.. battery no charger
the rv is the load and the charger
