... also with four feeding tanks, ASME U stamp. Capcity: 5L-20000LPressure: 0.1Mpa-0.6MpaRotate speed: 50-200/400rpm for ... , rpm, pH, DO, feed, foam and etc. It possesses functions of digital setting, quick validation, data display, data storage, data print, ... vessel with one control systemRange: This series of products suit for various kinds of microbiology fermentation test, such as bacteria culture ...