[Premium Material] - The anti freeze tester is crafted from rubber and abs materials, ensuring durability and wear . it's built to last for long-term use.

[Accurate Testing] - This automotive antifreeze tester is designed for quick and precise testing of freezing and boiling temperatures in your coolant to water solutions, providing accurate results every time.

[Easy to Read] - Featuring a scale and pointer calibrated in ℃ and ℉, this anti freeze coolant tester measures the freezing point for winter and the boiling point for summer , ensuring optimal performance in any season.

[Clear Inspection] - The clear glass pipe allows for easy inspection of your antifreeze, making it simple to check for color, sludge, or other sediments that may affect your coolant's performance.

[Versatile Usage] - Suitable for testing both hot and cold batteries on 6 and 12 volt systems, this tool is a valuable addition to any auto repair kit for maintaining battery health and coolant efficiency.