Faithfull Battery Tester For Aa Aaa C D & 9V FAIDETBAT
An adjustable arm allows the tester to accommodate the testing of D, C, AA, AAA, 9V 6F22 batteries and 1.5V button cells and folds down for easy storage. Features: Analogue needle indicator. Tests D, C, AA, AAA, 9V 6F22 batteries.