Editorial Review *LED display indicates condition *Check before Charge: Battery is alive, "OK" to be charged. *Alternator check : accelerate your engine to 2000 rpm when the green light is lit ,charging circuit is ok. *Battery check: indicate the percentage charging in the battery. *Cranking check : red light indicates voltage from Alternator over-high.
Features 1) LED display indicates condition, for 12V battery only. 2) Alternator state check, battery state check, check before charge and overload display. 3) Alternator check : accelerate your engine to 2000 rpm when the green light is lit ,charging circuit is ok. 4) Battery check: indicate the percentage charging in the battery . 5) Charger check: when green light is lit, charging is complete.
Specification Brand : CARTMAN ClothingSize : LED Clamp EAN : 6123547856221 Label : CARTMAN Manufacturer : CARTMAN Model : TL120207 PackageDimensions_Weight : 30.00 hundredths pounds PackageDimensions : L:5.40 X W:2.40 X H:1.50 ProductGroup : Automotive Parts and Accessories ProductTypeName : AUTO_ACCESSORY Publisher : CARTMAN Size : LED Clamp Studio : CARTMAN Title : Cartman 12V Car Battery & Alternator Tester - Test Battery Condition & Alternator Charging (LED indication)