SH108A Automatic Oleic Acid Value Tester with Auto Titration for Oil Quality Analysis SH108A automatic hydraulic acid value tester complies with the national standards of the People’s Republic of China, including GB/T 264 (Determination of Acid Value of Petroleum Products), GB 7599, GB/T 4945, as well as ASTM D974 and GB 7299. Equipped with a large color LCD screen, the device features a Chinese-language menu interface and marker-free control buttons. All testing procedures
