Optisonde Chilled Mirror Hygrometer

The OptiSonde Hygrometer offers precision humidity and temperature measurement. GE’s proven chilled mirror sensing technology provides data which is traceable to global metrology and standards laboratories. The OptiSonde chilled mirror hygrometer is a humidity transfer standard available in benchtop or wall mounted configurations. These compact rugged analyzers are connected to either a single or two-stage chilled mirror sensor and PRTD.