Polar RCX5 manual Technical Specifications, Training computer, English

pressure washer. When measuring heart rate in water, you may experience interference for various reasons. For more information, consult the full user manual at www.polar.com/support. If you are having problems measuring heart rate in salt water or highly chlorinated water, we recommend you use the Polar T31c heart rate sensor.

Technical Specifications

Training computer

Battery life:	Average 8-11 months (if you train
	on average 1h/day, 7 days/week)
Battery type:	CR 2032
Battery sealing ring:	EPDM O-ring 24.30 x 0.8 mm (no
	need to change during battery
	replacement if sealing ring is not
	damaged)
Operating temperature:	-10 °C to +50 °C / 14 °F to 122 °F
Training computer	PMMA lens with hard coating in
materials:	top surface, training computer
	body ABS+GF metal parts
	stainless steel
Wrist strap and buckle	Polyurethane (TPU) and stainless
materials:	steel
Watch accuracy:	Better than ± 0.5 seconds / day at
	25 °C / 77 °F temperature.
Accuracy of heart rate	± 1% or 1 bpm, whichever larger.
monitor:	Definition applies to stable
	conditions.
Heart rate measuring	15-240 bpm
range:
Current speed display	0-127 km/h or 0-75 mph
range:
Water resistance:	30 m (suitable for bathing and
	swimming)

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