Terranova 809 Single gauge controller

Terranova 809 Single gauge controller

The Terranova 809 controls/displays a wide range of diaphragm gauge tubes, including the Terranova 808 Si Diaphragm Gauge.
Accurate, gas-species-independent pressure readings can be provided over a range of more than 3 decades below Diaphragm Gauge Full Scale ratings of 0,1Torr, 1 Torr, 10 Torr, 100 Torr, 1000 Torr.
Pressure reading Torr.