12V Digital Battery & Alternator Tester 6 LED Display For Car Motorcycle Trucks

12V Battery & Alternator Tester The battery & alternator tester is equipped with an easy to intuitive 6 LED display making it very easy to read. This small portable tester is a must have for any mechanic or DIY'er and it will easily fit inside your pocket. Never get caught with a dead battery or bad alternator again. Dual Battery & Alternator Tester Easy to use Small portable design 6 LED display 2 Insulted Tester Clips Tester Specifications:    Body Size: 5" x 2"  Wire Length: Roughly 12" Common Applications: Cars, Trucks, ATVs, UTVs, Motorcycles, Marine Watercraft, and other 12V batteries   Package Included: 1 X Battery/Alternator Tester Testing process: Locate your battery terminal. Attach the clamps to the corresponding battery terminals (Red = Positive, Black = Negative) Read the Display for a battery state check For the Alternator check turn the engine on and read the display