Sealey Disc Type Ethylene Glycol Antifreeze Tester [AK4120]

The Sealey AK4120 is a simple and practical disc-type tester for checking the condition and freeze protection level of ethylene glycol coolant antifreeze. Suitable for testing coolant both hot and cold, it uses six coloured floating discs to indicate the level of freeze protection.

Features

• Designed for testing ethylene glycol antifreeze
• Suitable for checking coolant hot or cold
• Six coloured discs indicate freeze protection level
• Easy-to-read temperature reference table
• Tough, virtually unbreakable plastic body
• Quick and simple to use
• Ideal for automotive workshops and routine vehicle servicing
• Lightweight design at just 0.11kg

A handy workshop essential for quickly checking coolant protection and helping identify whether antifreeze concentration is suitable for the vehicle's operating conditions.