Our Hygrometer is the type used on unattended remote weather stations across Canada.
Even in arctic conditions our Hygrometer performs accurately and without problem.
In energy management projects with hundreds of points it is normal to have only one outdoor humidity sensor. If that sensor is not accurate then energy costs may rise and building comfort may suffer.
The trouble free, accurate, service year after year of our Hygrometer can quickly justify the higher initial cost.
Data Sheet