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 ...
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I wonder if they are using a MOSFET transistor in that Chinese Transpo F540XHD regulator? Sorta the reason I steered toward a 911-02. Replace the cheapo pot of the 911-02 with a Bournes 10-turn pot then you've got something.
For STABLE voltage readout, connect a four feet long #18 gage wire to a battery post. Then connect a 1000 uf electrolytic capacitor, then proceed to finish the run to a good digital volt-meter like a DROK. I like caps rated for at least 75 VDC for durability. The voltage image you get will be accurate yet much more stable. Stops constant numerical hunting.
For STABLE voltage readout, connect a four feet long #18 gage wire to a battery post. Then connect a 1000 uf electrolytic capacitor, then proceed to finish the run to a good digital volt-meter like a DROK. I like caps rated for at least 75 VDC for durability. The voltage image you get will be accurate yet much more stable. Stops constant numerical hunting.
