12V Car Battery Tester Digital Alternator 6 LED Lights Car Diagnostic Tool

Description Mini 12V Car Battery Tester Digital Alternator 6 LED Lights Display Car Diagnostic Tool Auto Battery DetectorDescription:This battery tester, safe and easy to operate, has multiple functions, alternator state check, battery condition check, check before cargo and overload. Display, tell us the state alternator and battery, thus improving our driving safety. Feature:Multiple functions, alternator state check, battery condition check, check before load and overload display.6-LED display, clearly present the alternator and battery. Specification:LED quantity: 6 (2 red, 3 green, 1 yellow)Material of wire: 0.06 square millimeter copperMax. voltage / current: 12 v / 15ALength of wire: 250mmFeatures: PortableFunctions: Improve driving safety 6 LED Lighting:Dynamo is able to check:First light (red): ErrorSecond light (green): GoodThird light (green): Full Checking the battery state:First light (yellow): MiddleSecond light (red): LowThird light (green): OK Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-2cm measuring deviation due to manual measurement. 1 X Car Battery Tester1 X User Manual