Min. Order Reference FOB Price
1 Piece US$55.00 / Piece
Product Description
HK-0686 Rapid Engine Coolant Freezing Point Tester (Refractometer Method) Overview The HK-0686 Rapid Engine Coolant Freezing Point Tester (Refractometer Method) meets the requirements of the SH/T 0686 test method. It is suitable for measuring the freezing points of ethylene glycol-type antifreeze, ...