Technical Specifications
Wrist unit
Class 1 Laser Product
Battery life: Average 1 year (1h/day, 7
days/week)
Battery type: CR2032
Battery sealing ring: O-Ring 20.0 x 1.1, material
silicone
Operating
temperature:
-10 °C to +50 °C / 14 °F to 122 °F
Wrist band and
buckle material:
Polyurethane, stainless steel
Back cover: Polyamide, stainless steel
complying with the EU Directive
94/27/EU and its amendment
1999/C 205/05 on the release of
nickel from products intended to
come into direct and prolonged
contact with the skin.
Watch accuracy: Better than ± 0.5 seconds / day at
25 °C / 77 °F temperature.
Accuracy of heart rate
monitor:
± 1% or 1 bpm, whichever larger.
Definition applies to stable
conditions.
Heart rate measuring
range:
15-240
Current speed display
range:
Foot pod: 0-29,5 km/h or 0-18,3
mph
Stride sensor: 0-36 km/h or 0-22,3
mph
Altitude display
range:
-550 m … +9000 m / -1800 ft …
+29500 ft
The Polar wrist unit calculates
altitude by using the standard
average altitude at defined air
pressures according to ISO 2533.
Ascent resolution: 5 m / 20 ft
ENGLISH
Customer Service Information 21