ANTI FREEZE TESTER FOR PROPYLENE GLYCOL (4292B)

Easy to read indicator and designed for modern Propylene Glycol antifreeze

Key Features

• Easy to read indicator and designed for modern Propylene Glycol antifreeze
• Number of floating discs indicates level of coolant
• Tests at hot and cold temperatures
• Reads in Celsius and Fahrenheit
• Floating orange disc shows over protection and loss of efficiency
• A solution of more than 70% antifreeze will give LESS protection
• Pure antifreeze will freeze at -6F