This T-Station 85H is a dry pumping system and comes with an XDD1 dry diaphragm pump, an integrated Turbo and Active Gauge controller which enables single button start/stop of the system. This is combined with the ability to control one of our active gauges, vent valve control and delayed start of the turbo molecular pump to either time or pressure if a gauge is fitted, making the T-Station 85 is ideal for general laboratory needs. T-station Brochure