Futaba 12V Battery Tester with Two Clips Digital Battery Tester

Quantity:1Pcs Color: gray Material: plastic and metal Size:12cm x 5cm x2cm This battery tester, safe and easy to operate, has multiple functions: alternator state check, battery state check, check before charge and overload display, telling us the state of alternator and battery, thereby assuring our driving safety. Multiple functions: alternator state check, battery state check, check before charge and overload display 6-LED display, clearly present the alternator and battery state Fit car, motorcycle, etc., with 12V battery. LED quantity: 6 (2 red, 3 green and 1 yellow) Max. voltage and current: 12V 15A Cable length:23cm This product is very convenient and easy to use