10. TECHNICAL DATA

10.1.Technical specifications Dimensions and weight:

Diameter: 50.0 mm/1.97 in

Thickness: 16.0 mm/0.61 in

Weight: 85g/3.0 oz

Depth gauge:

Temperature compensated pressure sensor

Salt water calibrated, in fresh water the readings are about 3% smaller (calibrated in compliance with EN 13319)

Maximum depth of operation: 100 m/328 ft (complying with EN 13319)

Accuracy: ± 1% of full scale or better from 0 to 80 m/262 ft at 20°C/68°F (complying with EN 13319)

Depth display range: 0 to 100 m/328 ft

Resolution: 0.1 m from 0 to 100 m/1 ft from 0 to 328 ft

Temperature display:

Resolution: 1°C/1°F

Display range: -20 to +50°C/-9 to +122°F

Accuracy: ± 2°C/± 3.6°F within 20 minutes of temperature change

Calendar clock:

Accuracy: ± 25 s/month (at 20°C/68°F)

12/24 h display

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Suunto D4 manual Technical Data, Depth gauge, Temperature display, Calendar clock