Crumye Coolant Tester, Antifreeze Tester, Car Water Tank Liquid Densitometer, Dial Type Rapid for Car Coolant Antifreeze System, Universal Coolant Hydrometer Tester for Winter and Summer

Crumye Coolant Tester, Antifreeze Tester, Car Water Tank Liquid Densitometer, Dial Type Rapid for Car Coolant Antifreeze System, Universal Coolant Hydrometer Tester for Winter and Summer

• Accurate Scale - Fast, accurate, easy-to-read scale and pointers. Calibrated in both °C and °F. Whether you're used to metric or imperial units, this tool is designed for convenience and international versatility
• Practical Design: This automotive coolant tester is suitable for all types of antifreeze (a coolant with a specific freezing point, formulated by mixing propylene glycol or ethylene glycol with water in a certain ratio). It determines the freezing and boiling points of the liquid by measuring its density. Note: This tester cannot be used alone to test pure propylene glycol or ethylene glycol
• Engine Protection: This automotive coolant tester is designed to prevent water freezing in cold areas and guard against engine overheating, which can cause mechanical failures and engine damage
• Durable Material: The antifreeze tester is made of high-quality ABS material, featuring good corrosion resistance and high-temperature resistance. Suitable for various extreme environments, it supports long-term use
• Compact & Portable: Lightweight and easy to carry, it ensures simple operation. The clear reservoir lets you conveniently inspect your vehicle's antifreeze condition