ZTS Multi-Battery Tester

Portable commercial battery tester can check more than 25 different popular battery types. Microprocessor controlled tester is the most advanced and accurate available for primary (non-rechargeable) batteries. Fully automatic load test begins when battery is placed in contact with the tester's terminals. After the timed test cycle, percentage of remaining battery capacity is displayed on LED bar display (10-100%). Battery types clearly labeled next to appropriate contacts. Press battery's positive terminal onto contact and connect built-in test lead to battery's negative terminal. Tests popular Zn Air, Li, coin-type as well as AAA, AA, C, D, N, and 9V batteries. Requires four AA alkaline batteries sold separately.