Sealey Ak4120 Ethylene Glycol Antifreeze Tester Disc Type

Checks condition of coolant antifreeze, hot or cold. Freeze protection level is indicated by the number of the six large coloured discs which float in the sample. Features:Checks condition of coolant antifreeze, hot or coldFreeze protection level is indicated by the number of the six large coloured discs which float in the sampleEasy-to-read temperature table on the virtually unbreakable plastic bodyHeight: 58Width: 117Length: 389