Description:

[Versatile Use] Suitable for testing hot or cold batteries in both 6v and 12v systems, making it an essential tool for car maintenance.. [Materials] Made of durable rubber and abs material, wear- and long-lasting.. [Easy to Read Scale] Calibrated in and , measures freezing point for winter protection and boiling point for summer protection.. [Precise Temperature Testing] Easily test freezing and boiling temperatures of coolant solutions for accurate results.. [Clear Glass Pipe] Allows for easy inspection of antifreeze condition, including color and presence of any sediments..