Laser 4292 Propylene Glycol Antifreeze Tester Disc Type

Description

• 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.
• Number of floating discs indicates the level of coolant freeze protection.
• Tests both hot and cold coolant strength.
• Reads in Celsius and Fahrenheit.
• A 50/50 mixture of antifreeze and water will give full coolant protection and is suitable for most climates.
• Bulb is Green, 5 discs. For the more popular Ethylene Glycol antifreeze use Part No 4293