There are two options for measuring barometric pressure, one sensor is designed to be installed inside the weather station enclosure, while the other can be mounted outside.
S-BPA-CM10
Averages barometric pressure over each logging interval
Range: 660 mb to 1070 mb
Must be used inside a logger enclosure to assure protection from direct exposure to the weather.
S-BPB-CM50
Optional averaging or current sample reading of barometric pressure over each logging interval
Range: 660 mb to 1070 mb
Weatherproof housing enables mounting outside the station enclosure. This means the station can maintain its weatherproof seal without having to be vented to the atmosphere.