BT-168D - Universal Digital Battery Tester for AA AAA C D 9V 1.5V Batteries
Use this battery tester to test all kinds of batteries (AA, AAA, C, D, 9V, Mini Cell). Check the power level of all 1.5V, 9V and 1.5V miniature cells. 1 BT168D battery tester. Test various sizes of batteries in a single unit.