The Antifreeze Coolant Tester is designed to quickly and effortlessly test the freezing point, boiling point, and concentration of your coolant mixture, helping you understand the status of the coolant for optimal vehicle performance.

• Get accurate results quickly in the comfort of your own garage

• Coolant Tester is calibrated in both °C and °F.

• Antifreeze Coolant Tester measures both the freezing point for winter and boiling point for summer.

• Coolant Tester offers -test functionality, enabling you to determine the state of your coolant quickly.

• With its lightweight and compact design, our coolant tester is easy to carry and use.