12V Car Battery Alternator Tester LED Digital Battery

Mini 12V Car Battery Tester Digital Alternator Analyzer Auto Diagnostic Tool. Help to faast accurately test car battery system great for repairs and maintenance car battery system.Features:Car Battery Tester --- Great helper for you to check car battery health cranking and charging so that you can accurately know if the battery need replace or just recharging. Save your time and money.12V Wide Application --- This Battery Tester universal fit all 12V charging system including regular flooded AGM flat plate AGM spiral and GEL batteries for vehicles forklifts hybrid cars SUVs Pickups Boats RVs Motorcycles travel Trailers.6 LED Digital Display --- 6 LED lights intuitive displayed the status of battery and alternator green means good/full orange means middle red means low. Ultra simple. No need to know the voltage directly tell you the quality of the battery and alternator.More Accuracy Quick Responce --- 2 Copper Clips more sensitive and precision get result as soon as possible.Safety Simple --- The reverse protection function prevents burnout caused by misoperation between the (+)battery post and (-)cable terminal. No-slip design makes you are able to use it flexibly even wearing gloves.Specification:Color: GreyBody Material: ABSClip Material: CopperLED Quantity: 6 (2 red 3 green and 1 yellow)Testing Method: +/- hook up testMeasure Range: 4V-12VItem Size: 120 * 48 * 18.5mmItem Weight: 58gDynamo is able to check:First light (red): ErrorSecond light (green): GoodThird light (green): FullChecking the battery state:First light (yellow): MiddleSecond light (red): LowThird light (green): OKPacking List:1 * Battery Tester with Two Clips