... environment temperature,humidity and differential pressure such as HVAC system, coldstorehouse, factory, clean room, warehouse, library, museum ... points temperature, humidity (and D.P.) measure,display and network data collectionCompatible to DDC and PLC systemsTD ... /0-99.9 PaSpecifications Temp./hum. Display ScreenTemp./hum./D.P. Display screenApplicationsClean room, library, museum, etc.Clean ...