50 amp Volt/Amp Meter W/O EXT Shunt ?
Any thoughts on this meter ? A shunt is not included, appears meant to be used w/o one, seeing the heavier wires for the amp meter. But is it possible that they would run 50 amps thru this little mete...
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I don't know I could get it hooked up-
Kind of confusing, in a machine translated way.
Also- read the comments-
Thin red wire: power supply input anode (DC 4.5-30V)
Thin black wire: power supply input cathode (DC 4.5-30V)
Thick red wire: measure positive voltage input (voltage displayed between thick black wire and it is the voltage displayed on meter head.)
Thick black: measure current flow (between thick black wire and thin black wire is communal land, it is connected.) (measure negative voltage input)
Thick yellow wire: measure current inflow (connect with load cathode and the load positive pole connects with thick red wire.)
Kind of confusing, in a machine translated way.
Also- read the comments-
all 8 units came with NO shunt resistor on board - CAN NOT measure Current. i assume all comments above are fake beware!
