T300PRO Car Code Reader & 12V/24V Battery Tester, Automotive Scan Tool for Ch…
T300PRO Car Code Reader & 12V/24V Battery Tester, Automotive Scan Tool for Check Engine Light, Live Data, and Car Battery Health Analyzer for DIYer. 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.