Hugwits Antifreeze Tester, High Accuracy Dial Type Coolant Hydrometer Tester for Understanding the State of Coolant, Car Battery Liquid Densitometer 6/12/24V (Multicolored)

Hugwits Antifreeze Tester, High Accuracy Dial Type Coolant Hydrometer Tester for Understanding the State of Coolant, Car Battery Liquid Densitometer 6/12/24V (Multicolored)

• Dual-Scale Clear Display: This coolant tester features clearly marked Fahrenheit and Celsius temperature scales, providing accurate measurements ranging from -45° to 13°; the intuitive layout allows for instant, effortless reading, making coolant temperature monitoring simple and straightforward.
• 2-in-1 Tester: Dial-type design efficiently and accurately measures both antifreeze concentration and coolant freezing points—essential for winter use; effectively protects your car engine from damage caused by extreme low temperatures, ensuring optimal engine performance.
• Durable Construction: The antifreeze tester is equipped with a flexible, resilient silicone bulb and hose, paired with a sturdy PC (polycarbonate) body; withstands frequent daily use without wear or failure, delivering consistent, reliable performance for long-term service.
• Compact Portable Design: Ultra-lightweight and small-sized, it fits easily into any toolbox without occupying extra space; convenient to carry anywhere for on-the-go quick coolant checks, ensuring your car engine maintains optimal performance whenever and wherever you need it.
• Effortless Operation: Simply insert the hose into the coolant reservoir, draw fluid up to the marked line; the dial pointer automatically indicates the freezing point as the fluid temperature adjusts—no complex steps, allowing quick and easy coolant condition checks.