Model QC-U, Automated Digital Culturing Unit providing an interim step between the laboratory and full scale production, the QC-U gives you greater control over the process,facilitating improved standardization, ensuring quality and helping you to optimize yield. Features include 24 channels that can be pre-defined to user specifications (up to 99 steps per channel). The continuous display of the actual temperature, set-point time and time remaining for the actual program step in-progress allows monitoring at a glance. Available for 4 or 6 culture units, each instrument is shipped complete with stainless steel culture flasks and covers, stirrers and anodized aluminum stand for easy installation.