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> Digital amp volt caravan 4WD rv boat solar panel meter
Digital amp volt caravan 4WD rv boat solar panel meter
with built-in voltage regulator (BLUE LED Display)
7-Segment, 3-1/2 BLUE LED Display
Ideal for measuring / monitoring voltage & current of battery & electrical system in Car, RV, Boat, Motorcycle, Solar/Wind/Hydro Power System, Various Test & Industrial Equipment......etc
The display of voltage or current can be exchanged simply by pressing the button on the front.
IMPORTANT: A 100A 75mV Shunt must be used for the meter to read/measure current (amps).