J-KEM’s computer-controlled vacuum and pressure regulators maintain pressure to 0.1 torr in test instruments with volumes as small as 1 ml. Built from J-KEM’s Infinity-II controller, this series of instruments can be customized to automate virtually any laboratory or quality control task involving the regulation of vacuum or pressure. The DVR-1000 regulates vacuums, the DPR-1100 regulates positive pressures, and the DDR-1200 regulates both vacuum and positive pressures.