Measurement

Sensor

Accuracy

WMO Standard

NOAA Standard

Temperature

SHT25

0.49˚C

2˚C

0.56˚C

Temperature

MS5803

1.1˚C

2˚C

0.56˚C

Relative Humidity

SHT25

1.8%

5%

1.5%

Air Pressure

MS5803

0.49 mbar

1 mbar

0.7 mbar