Mercury 690.393 Analogue Display Universal Battery Tester AA/AAA/C/D/9V PP3 New

Mercury 690.393 Battery Tester Handy battery tester with an easy-to-read analogue display. Suitable to test many household batteries and button cells. Features: Measures the batteries under load to accurately indicate their state Suitable to test AA, AAA, C, D and 9V PP3 batteries and button cells