Multi-Purpose T-333 Battery Tester - Compact LCD Checker for All Battery Sizes
Compact LCD Checker for All Battery Sizes. Multi-Purpose T-333 Battery Tester. Versatile digital battery tester suitable for a variety of battery sizes including AA, AAA, C, D, 9V, CR123A, CR2, CRV3, 2CR5, CR-P2, and button cells.