17.2
Wind Speed
Temperature
Barometer
Up to 3.0 m/s, better than +/-10%
Over 3.0 m/s, better than +/-5%
Resolution: 0.1 m/s
Units: m/s, km/h, mph, knots, ft/s
Better than +/-1 Celsius degree (offset
calibration possible)
Resolution: 0.1 degree
Units: Celsius, Fahrenheit
Better than +/-1.5mb (700 ~ 1100 mb) (offset
calibration possible)
Resolution: 0.1 hPa
Units: hPa, mbar, inHg
Altimeter
Humidity
Time
Weather Forecast
Better than +/- 3 meter provided properly
calibrated.
Resolution: 1 meter
Units: meter, feet
Between 20% and 80%, Better than +/-3.5%
Other range better than +/-5.0%
Resolution: 0.1%
Better than +/- 1 sec/day
5 weather forecast symbols that predict the
coming 12-hour weather.
Accuracy, resolution and units