Test battery CCA, voltage, internal resistance, health and charge

Test cranking and charging(alternator) systems

Review history record

Display test result: good battery, good battery &recharger, charge &retest, replace, bad cell & replace

Support all battery standards, like JIS, DIN, IEC, EN, SAE, CA, CCA, GB, BCI, MCA

Protection of short circuit and reverse connection.

All results can be shared and printed out

Waterproof IP65

Portable small size, easy to carry

Fireproof shell and wire