Product Name: Accurate Dial Type Rapid Test Performance ToolFeatures:- The tester has a clear and easy to read scale and pointer, making it simple to determine if your anti-freeze is within the proper range.- Ensure your vehicle's anti-freeze is at the correct freezing and boiling points with the performance tool anti-freeze tester.- Designed for professional mechanics, this anti-freeze tester offers reliable and precise performance for all your automotive needs.- The performance tool anti-freeze Tester works with all types of anti-freeze, including propylene glycol and ethylene glycol.- Calibrated in both celsius and fahrenheit, this tester allows you to accurately measure the freezing and boiling points of your anti-freeze no matter what temperature scale you use.Material: Plastic + RubberProduct Weight: 50 G / 1.76 OuncesProduct Dimensions (L*W*H): 165*72*48 MM / 6.50*2.83*1.89 InchesPackage Weight: 60.0 G / 2.12 OuncesPackage Dimensions (L*W*H): 180*80*50 MM / 7.09*3.15*1.97 InchesRetail Packaging: Yes, Colored BoxPackage includePackage Including:1 x Coolant Tester