TopDiag T300PRO OBD2 Scanner Diagnostic Tool & 12V/24V Battery Tester
This is theTopDiag T300PRO OBD2 Scanner Diagnostic Tool & 12V/24V Battery Tester, Automotive Scan Tool for Check Engine Light, Live Data, Car Code Reader and Car Battery Health Analyzer. 2-in-1 Professional Tool for Engine Codes and Battery Health: The T300PRO combines a full-featured OBD2 scanner diagnostic tool with a professional 12V/24V battery tester.