HP Series are capable of wrapped, solid, liquid and vacuum based tubal or hollow instrument sterilization. The control panel includes a printer and a USB flash drive port for recording sterilization data. HP Series uses a convenient Touch Screen to manage almost all sterilization setup and configurations. Detail Features: Touch screen Fractioned pre vacuum air removal User Login / Password security Jacket warm-up function Bowie Dick, Leakage, Helix Test diagnostics Overheat protection Pressure auto door lock Emergency button Independent steam generator Customization program Digital print and USB port Square Chamber size: 110, 260, 454, 680, 848 (L) SAT-S0110HP 110 Liter SAT-S0260HP 260 Liter SAT-S0454HP 454 Liter SAT-S0680HP 680 Liter SAT-S0848HP 848 Liter