Automotive Antifreeze Hydrometer Compatible Battery Coolant Professional Tool

Material: ABS Plastic + Rubber
Size: 17cm/ 6.69 in
Range: 1.1-1.3
Measuring range: -12 to -45 degrees Celsius
Type: Hydrometer
Features:
and high quality
Precision: high-precision, easy-to-read scale and pointer. It is calibrated under°C and °F to facilitate testing. The freezing point can prevent cold and the boiling point can prevent summer.
bility: the antifreeze 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 s can easily inhals into small plastic containers.
Applications:this density meter is suitable for testing hot or cold batteries on 6-volt and 12-volt syst. 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 to quickly understand the coolant state. The nsparent contains sensitive pointers, which can measure the solidification point and boiling point of th at the temperatures of Celsius and Fahrenheit.

Package Includes:
1x Hydrometer

Note:
Please allow 1-3cm error due to manual measurement. pls e sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.