a 12V Lead-Acid Battery Tester
The monitor supports multi-device management
It includes battery repair mode
is an advanced diagnostic tool designed for both 12V lead-acid and LiFePO4 engine starting batteries
and turn off the Check Engine Light
TG4 | Auto Trip Computer — TurboGauge IV 4 in 1 6\12\24V Battery Monitor a 12V Lead-Acid Battery TesterTG4, the Auto Trip Computer TurboGauge IV 4 in 1, is a comprehensive diagnostic and performance tool for your vehicle. It functions as a scan tool, compatible with all OBD II EOBD compliant vehicles, allowing you to read and clear trouble codes, view freeze frame data, and turn off the Check Engine Light. The device also offers real time engine monitoring with digital gauges, tracking parameters such as fuel system status, engine temperature, intake