Suunto X3HR manual Technical Specifications

5. TECHNICAL SPECIFICATIONS

General

•Operating temperature –20 °C to +50 °C/-4 °F to +120 °F

•Storage temperature –20 °C to +60 °C/-4 °F to +140 °F

•Weight 50 g

•Water-resistant to 30m / 100ft (according to ISO 2281 standard)

•User replaceable battery CR2032

Barometer

•Display range 300 to 1100 hPa / 8.90 to 32.50 inHg

•Resolution 1hPa / 0.01 inHg

•Accuracy ±2 hPa / ±0.06 inHg

Altimeter

•Display range -500m to 9000m/-1600ft to 29995ft

•Resolution 1m/3ft

•Accuracy ±20 m

Thermometer

•Display range -20°C to +60°C/-4°F to +140°F

•Resolution 1°C / 1°F

•Accuracy ±2°C

Calendar Clock

•Resolution 1 s

•Programmed until Year 2049

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