Abuycs Antifreeze Refractometer for Glycol, Antifreeze, Coolant and Battery Acid, Measuring Freezing Point of Automobile Antifreeze, Glass water tester ATC Tool
£13.99
This tool is best suited for automotive technicians who need to measure the freezing point of their vehicle's antifreeze or coolant to verify battery acid levels and ensure proper engine performance in cold weather conditions.