Rifrattometro Antigelo 4 in 1 Liquido di Raffreddamento Rifrattometro Tester Antigelo per
❄Windshield washer fluid based on ethanol or isopropyl alcohol -40 to 0 ℃. Freezing point of Antifreeze based on Propylene Glycol: -50 ℃to 0℃, Resolution: 1℃. Freezing point of Antifreeze based on Ethylene Glycol:-50℃ to 0℃, Resolution: 1℃.