Battery tester with digital display and integrated printer. Suitable for all lead batteries, for the modern maintenance-free AGM batteries (plate or round batteries) as well as for VRLA and GEL batteries from 7 Ah to 230 Ah. Battery check (condition and charging capacity) also possible with batteries removed. When installed, it is also possible to test the starter and alternator (performance and diode test). The digitally displayed values can be printed out within seconds after the test. The printout also includes a recommendation - battery good/battery to be charged/battery to be replaced. With the printout you or your customer receive a verifiable status report of the battery, with starting voltage test and charging voltage test. The tester can be switched to 10 languages. Delivery complete with operating instructions (10 languages), battery, printer paper roll and storage case.