Battery Mate: for 12V Car battery health condition checking with 6 LEDs display indicates condition
Alternator check : accelerate your engine to 2000 rpm when the green light is lit ,charging circuit is ok.
Pure copper wire and clip, good conductivity, Accuracy reaches 0.1V, high sensitivity
Reverse protection function - misoperation will not lead to burnout of the product, the same product on the market does not have this function.
Multi-language User Manual: English, German, French, Spanish, Italian, Dutch, Polish, Slovak, Czech, Russian