MetPak Weather Station measures

• Wind speed
• Wind direction
• Air temperature
• Relative humidity
• Dew point
• Barometric pressure

Units of measure

• knots, m/s, km/h, mph, ft/min
• degrees
• ºC or ºF
• % RH
• hPa, mbar, mmHg, InHg

Accuracy

• Wind Speed ±2% of reading @ 12m/s
• Wind Direction ±3º @ 12 m/s
• Air temperature ±0.1ºC
• Relative humidity ±0.8% @23ºC
• Barometric pressure ±0.5hPa

Range

• Speed 0.01 to 60 m/s (116 knots)
• Direction 0 to 359º (no dead band)
• Temperature -35ºC to +70ºC
• Relative humidity 0-100% RH
• Barometric pressure 600-1100hPa