Hall Effect DC amp meter
eBay has some new hall effect sensor meters rating -50 amp to +50 amp reads charge discharge no counting or anything these are similar to the 70amp ones that were available 6 or 7 yrs ago with ...
Forum Discussion
GordonThree wrote:RoyB wrote:
agesilaus - I read that too but the pictorial they show sthe meter being fed in both direction doesn't show anything on the main view that you going one direction or the other...
Maybe just a poor pictorial on their part...
Roy Ken...
The pictorial is very poor. It's one of those "spot the difference" puzzles.
In one direction, you have 2 decimal points, in the other direction, only one decimal point.
Having a minus sign would have probably cost them an extra penny per unit, so they went without
Well I ordered one I'll let you know when it gets here in a couple of days.
