Ranges And Accuracies Of Sensor Measurements - Seiko S833 Instructions Manual

Ranges and Accuracies of Sensor Measurements

1
This watch is equipped with atmospheric pressure, direction, and temperature
sensors to measure the altitude, atmospheric pressure, temperature, and direction.
The measurement ranges and accuracies are as follows.
Altimeter: Display unit 1 m/5 ft
Measurement range Between -699 and 9,164 m/-2,290 and 30,065 ft
Accuracy Altitude lower than 6,000 m: ±(difference in altitude x 3% + 30 m)
Temperature range to ensure accuracy Between -5℃ and 40℃
Barometer: Display unit 1 hPa/0.01 inHg
Display range Between 300 and 1,100 hPa/8.85 and 32.48 inHg
Accuracy ±3 hPa
Temperature range to ensure accuracy Between - 5℃ and 40℃
Compass: Directional angle resolution 1°
Measurement range Between 0 and 359°
Accuracy ±10°
Temperature range to ensure accuracy Between 10℃ and 40℃
Thermometer: Display unit 0.1℃/0.1℉
Measurement range Between -10.0℃ and 60.0℃ /14.0℉ and 140.0℉
Accuracy ± 3℃
Temperature range to ensure accuracy Between -5℃ and 40℃
112
Altitude higher than 6,000 m: ±(difference in altitude x 3% + 45 m)