Review on π DROK Voltage Amp Meter DC: Monitor Solar System Power with 0-300V 200A Capacity - Hall Sensor Voltmeter Ammeter Current Detector Panel by Brian Rivenbark
Update: No longer shows incorrect current direction during trickle charge after calibration.
. It should show a negative current because the battery has been charged by the charger and not discharged. For other charge levels (volumetric and absorption), the meter displayed the correct negative current readings. Even when the battery was drained by the load, the meter displayed the correct positive current readings. When charging** the meter indicated the correct charging direction (negative value) of the exact current of 200mA. I have changed my rating from 3 to 5 stars.
- . Very good value.
- . Not sure.
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