Handy tester for the quick and straightforward testing of whether rechargeable batteries / batteries are still good to use or need to be replaced / charged
The batteries / rechargeable batteries are tested under load, as this produces a more realistic measuring result
Display of the residual voltage via a three-colour analogue display
Two different contact points on the device for measuring 1.5 Volt and 9 V batteries
6 different rechargeable battery / battery types can be measured (AA Mignon / AAA Micro / C Baby / D Mono / 9 V block / button cells)