Specifications:
Material: PC + Silicone
Measurement accuracy: -45° to 13°
Function:
-This antifreeze tester can quickly and accurately measure the freezing point of the water tank coolant and the concentration of the antifreeze solution. It's a very practical measuring tool
-The coolant hydrometer has dual scales in Fahrenheit and Celsius, which can accurately display the temperature and is suitable for various measurement requirements