Deluxe Antifreeze Coolant Tester Hydrometer Tester Antifreeze Tester ABN 0773

[Test Your Antifreeze Mixture]: Prevent your engine from overheating or freezing in cold climates with the ABN Antifreeze Automotive Coolant Tester; Overheating can cause mechanical breakdowns and engine failure [How To Uses]: The large rubber bulb and 5.5-inch (14 cm) rubber tube makes it easy to suck liquid into the small plastic reservoir; Equipped with easy to ready stickers, the antifreeze hydrometer allows you to test the solution and provides instructions; Flush out with water after each use for accurate readings [Perform Regular Car Maintenance]: Use the hydrometer coolant tester for regular car checkups; As a bonus, the clear reservoir allows you to inspect the condition of the antifreeze in your vehicle; Regularly check color and for any rust, sludge, or other sediments [Easily Measure Coolant Temperature]: Measure freezing and boiling points of the liquid in both Celsius and Fahrenheit; One side of the antifreeze gauge is labeled with freeze point scale while the other side