The FT90 from the FISCHER PRO-LINE® is a humidity and temperature measuring device with optional (differential) pressure measurement. The device is suitable for measuring in neutral gases and can be used in potentially explosive areas - zones 2 and 22. 

The FT90 can be used for a wide range of applications, including room and CLEAN ROOM MONITORING, supply and exhaust air systems, filter monitoring, volume flow measurement and process monitoring. 

Detailed information can be found in our data sheet on our homepage under the heading Products.