12V Auto Digital Battery Tester Alternator 6 LED Light Car Diagnostic Tool, 501 Original

12V Auto Digital Battery Tester Alternator 6 LED Light for Auto Diagnostic Tool Car Tire Pressure Monitor SensorFeature: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.Characteristic:Multiple functions: alternator state check, battery condition check, check before load and overload display.6-LED display, clearly present the alternator and battery.6 LED Lighting:Dynamo 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): OKSpecification:LED quantity: 6 (2 red, 3 green, 1 yellow)Material of wire: 0.06 square millimeter copperMax. voltage / current: 12V / 15ALength of wire: 250mm/9.84\\\"Functions: Improve driving safetyNote: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 1-3cm measuring deviation due to manual measurement.