Junecarp Antifreeze Tester Automotive,Dial Type Car Coolant Tester with Dual Scale (°F/°C) for Freeze & Boil Point,Portable Engine Anti Freeze Testers Automotive for Car/Truck/SUV

Dual-Scale Display: The coolant tester features clear Fahrenheit (°F) and Celsius (°C) scales for easy reading. It accurately measures the freezing point range from -43°C to -12°C and the boiling point range from 125°C to 131°C, providing comprehensive insight into coolant conditions across different seasons

Key Features: The automotive antifreeze tester quickly detects coolant concentration and condition, effectively avoiding issues caused by coolant freezing in winter or overheating in summer. It avoids engine failure and assures driving safety

Upgraded Structure: The automotive anti-freeze tester features a high-transparency PS material body for clear, easy-to-read graduations. Paired with a rubber bulb for comfortable grip, the overall structure combines exceptional hardness with toughness

Simple Operation: After the engine has cooled: ① Insert the hose into the coolant reservoir → ② Squeeze the bulb to draw in coolant → ③ Observe the direction of the float arrow → ④ Read the corresponding temperature value. No specialized tools are required to complete the test

Compact and Portable: Our antifreeze tester for coolant is meticulously optimized for a small footprint and lightweight design, making it easy to carry. It fits neatly in a glove compartment or toolbox without taking up space, allowing you to check coolant condition anytime, anywhere