Sealey AK4120 - Ethylene Glycol Antifreeze Tester - Disc Type

• Checks condition of coolant antifreeze, hot or cold.

• Freeze protection level is indicated by the number of the six large coloured discs which float in the sample.

• Easy to read temperature table on the virtually unbreakable plastic body.

Additional Information:
• Checks condition of coolant antifreeze, hot or cold.
• Protection level is indicated by the number of discs floating in the sample.
• Easy to read temperature table.
• Tough, virtually unbreakable, plastic body.
• Model No. AK4120