Feature 1Fast and accurate with easy to read scale & pointer. 2Calibrated in C and F, convenient to test. 3Measures freezing point for winter protection and boiling point for summer protection. 4Lightweight and portable, easy to carry and use. 5Rapid-test coolant tester, quick to know coolant state.Features: 1.Fast and accurate with easy to read scale & pointer. 2.Calibrated in C and F, convenient to test. 3.Measures freezing point for winter protection and boiling point for summer protection. 4.Lightweight and portable, easy to carry and use. 5.Rapid-test coolant tester, quick to know coolant state. Specifications: Material: ABS Color: As picture shown Packing List: 1*Coolant Tester .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }