Antifreeze Refractometer Fahrenheit Coolant Refractometer for Checking Freezing Point of Automobile Battery Fluid Condition Battery Acid

The 3-in-1 Antifreeze Refractometer is a must-have tool for any car owner! This portable refractometer measures the freezing point of antifreeze systems, battery fluid condition, and glycol concentration in just seconds.

With its accurate measurements and easy-to-use design, you can ensure your car's cooling system is working properly and prevent rust, freezing, or other problems.

Plus, it comes with a carrying box and English manual for added convenience.

Don't wait - get your 3-in-1 Antifreeze Refractometer today and keep your car in top condition!