Item Name: Car Compatible Hydrometer Tester Coolant Tester Automotive Antifreeze Tester. Type: Hydrometer TesterSize: 17cm/ 6.69 inMaterial: ABSPlastic + RubberMeasuring range: -12 to -45 degrees CelsiusRange: 1.1-1.3Features: Brand new and high qualityPrecision: high-precision, easy-to-read scale and pointer. It is calibrated underC and F to facilitate testing. The freezing point can prevent cold and the boiling point can prevent summer.Durability: the antifreeze tester adopts high-quality plastics and rubber materials to easily test the freezing and boiling temperature of the coolant in aqueous solution large rubber balls and rubber pipes can easily inhale liquids into small plastic containers.Applications:this density meter is suitable for testing hot or cold batteries on 6-volt and 12-volt systems. Easy to use, simple to operate, light and convenient to carry is a practical tool for accurately detecting antifreeze.Efficacy: suitable for winter and summer use, which helps to avoid freezing or overheating.Quickly test the coolant tester to quickly understand the coolant state. The transparent capsule contains sensitive pointers, which can measure the solidification point and boiling point of the liquid at the temperatures of Celsius and Fahrenheit. Package Includes: 1x Hydrometer Note: Please allow 1-3cm error due to manual measurement.
