Autool Sc301 Digital Vehicle Radiator Cooling System Tester

AUTOOL SC301 Digital Automotive Cooling System Tester and Coolant Filler. Two Operation Modes: To meet different maintenance needs, the SC301 offers two distinct modes: 1. Filler Mode: AUTOOL SC301 coolant vacuum filler Ensures fast and efficient coolant filling without air pockets. 2. Leak Detection Mode: AUTOOL SC301 coolant pressure test function provides accurate detection of leaks in the cooling system, preventing potential failures and costly repairs. Three pressure Settings: Users can select the most suitable pressure level based on working conditions before starting the operation. For older vehicles, a lower pressure setting is recommended to ensure safety and effectiveness. The SC301 provides three pressure options: -35KPa, -40KPa and -45KPa. This flexibility allows for precise adjustments,