Automatic high-temperature high-shear viscosity meter were measured and the apparent viscosity of the lubricant at high temperature and high shear rat ... Explore More
Engine oil apparent viscosity analyzer applicable standards: GB / T6538 ASTM D5293 low dynamic viscosity index of the engine oil, the main test instru ... Explore More
Automatic Closed flash point tester according to ASTM D93, GB/T261 standard "Determination of flash point of petroleum products (closed cup)" prescrib ... Explore More
