antifreeze Tester + Fydun Anti Freeze Coolant Car Battery Liquid Densitometer 6/12 / 24V High Accuracy Dial Type

APPLICATION: The coolant tester is suitable for testing hot or cold batteries on both 6 volt and 12 volt systems. Antifreeze, also known as coolant, prevents water from freezing in cold climates and engine overheating, resulting in mechanical failures and engine failure. Avoid these problems by testing your coolant mixture with the Antifreeze Coolant Test Kit. The densitometer is made of high-quality plastic and rubber materials. For easily testing the freezing and boiling temperatures of your coolant-water solutions. The large rubber bulb and rubber hose make it easy to draw liquid into the small plastic reservoir Test solution and get instructions. VISIBLE INSPECTION: The clear reservoir allows you to inspect the condition of the antifreeze in your vehicle. Easily inspect the paint and for rust, sludge or other deposits INSTRUCTIONS: Draw up liquid up to the level line. Bring the engine to normal temperature. Tap lightly to remove bubbles. The upper pointer must be vertical. A larger pointer indicates the degree of Remove the radiator cap only when cool. After each Flush use with water to get accurate readings. Rinse with hot soapy water and rinse with clean warm water. PERFORMANCE: Contains sensitive pointers that measure the freezing and boiling points of the liquid in and . These pointers are easier to read because you don't have to focus on the color or PH to understand the freezing and boiling points of your solution .One side of the tester is marked with the freezing point scale while the other side is marked with the boiling point scale.