The TOPDON BT600 battery alternator analyzer also impedes overheating and electrical shock, always keeping users safe. TOPDON BT600 Car Battery Tester, 12V 24V Battery Load Tester with Printer,100-2000 CCA Cranking & Charging Tester, Battery Alternator Analyzer with 1.8 M/5.9ft Cable, 3.5” Color Screen.
