UNLRAE Coolant Tester,Professional Automotive Tool Dial Type Battery Liquid Densitometer,Car Accessories Antifreeze Hydrometer and Coolant Tester Accessory for Understanding The State of Coolant

[Premium Material]: The dial-up coolant tester is built from advanced PC materials, this antifreeze measuring device is strong and durable. It has excellent insulation properties and heat resistance, as well as strong impact resistance, ensuring it can withstand regular use and last for a long time.

[Practical Function]: Antifreeze tester is designed to quickly evaluate the coolant state, measuring the freezing point in winter and boiling point in summer. Quick insight into the coolant condition with stable characteristics and high reliability makes it an important tool for maintaining vehicle health.

[Features]: This anti-freeze tester is designed for professional mechanics and provides reliable and precise performance for all your automotive needs. Equipped with a high-precision sensor, this antifreeze tester accurately measures the density of the battery solution and the antifreeze. Calibrated by °C and °F, it provides fast and accurate readings thanks to its clear scale and pointers.

[Easy to Store]: This coolant temperature sensor is small enough to fit in a tool box or glove box. Its compact design makes it easy to carry and store, allowing you to check the coolant at any time.

[Widely Applicable]: Regular use of this antifreeze coolant tester can help you detect coolant problems early, thereby extending the life of the engine. This tool is a must-have for maintaining optimal engine performance and avoiding expensive repairs. Suitable for testing cold or cold batteries on 6 and 12 volt systems.