AMiO Anti-freeze tester

The AMiO anti-freeze tester shows you the freezing point of your vehicle's coolant, so you can check how effective the coolant is and what condition it is in. Knowing the freezing point helps you prevent engine damage in extreme temperatures.

The tester checks most coolants on the market and needs no complex calibration. It is reusable and compact, so you can keep it in the workshop or in the car. It suits workshops and car owners alike.