General description
Sealey Disc Type Propylene Glycol Antifreeze Tester is designed to test modern propylene glycol coolant antifreeze, whether hot or cold. The protection level is easily indicated by the number of five large colored discs that float in the sample, providing a straightforward reading of the antifreeze's effectiveness.Technical specifications
Other information
'/%3E%3C/svg%3E){kind=small}