Laser Tools Antifreeze Tester - Ethylene Glycol
Antifreeze Tester - Ethylene Glycol
Easy to read indicator designed for modern Ethylene Glycol antifreeze. Also suitable for use on OAT antifreeze. Number of floating discs indicates the level of coolant freeze protection. Tests both hot and cold coolant strength. Reads in Celsius and Fahrenheit. Floating orange disc shows over protection and loss of coolant efficiency. A 50/50 mixture of antifreeze and water will give full coolant protection and is suitable for most climates.