Smart MultiSensor Model PTH-4000
Independent Barometric Pressure, Temperature and Relative Humidity sensors plus Dew Point (calculated).
Model PTHR-4000 adds Solar Radiation sensor.

Model 61402
Barometric pressure sensor.
Range: 500 -1100 hPa.
Accuracy: ±0.2 hPa at 25 ºC

Model 61002
Pressure Port with offset bracket (for outdoor installation of 61402 sensor).

Model GEO-DPT3529
Differential pressure Sensor.
Ranges:
From -50...+50 Pa to -500...+500 Pa