9. TECHNICAL SPECIFICATIONS
The FS1/FS2c/FS3c heart rate monitor is designed
•to help the users to achieve their personal fitness goals.
•to indicate the level of physiological strain and intensity during an exercise session.
No other use is intended or implied. Heart rate is displayed as the number of heartbeats per minute (bpm).
Water resistance of Polar products is tested according to International Standard ISO 2281. Products are divided into three different categories according to their water resistance. Check the back of your Polar product for the water resistance category and compare it to the chart below. Please note that these definitions do not necessarily apply to products of other manufacturers.
Marking on the | Wash splashes, sweat, | Bathing and | Skin diving with |
| SCUBA diving |
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case back | raindrops etc. | swimming | snorkel (no air tanks) |
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Water resistant | X |
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Water resistant 50m | X | X |
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| Minimum for bathing | ||
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| and swimming | |||||
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Water resistant 100m | X | X | X |
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| For frequent use in water | ||
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| but no SCUBA diving | ||||||
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Wrist Unit |
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| Accuracy of heart rate |
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Battery type: | CR 2025 |
| measurement: | ± 1% or ± 1 bpm, whichever larger, | |||||
Battery life: | average 2 years (1h/day, 7 days/week) |
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| definition applies to steady state conditions | |||||
Operating temperature: | 14 °F to 122 | Heart rate measuring |
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Wrist strap material: | Thermoplastic Polyurethane (TPU) | range: | 15 - 240 bpm |
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Back cover material: | Stainless steel complying with the nickel | Watch: | 12 h or 24 h |
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| release regulations of the EU |
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| (EU Directive 94/27/EU and its | Exercise duration: | 0 - 23:59 |
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| amendment 1999/C 205/05). | Heart rate limits: | 30 - 199 bpm |
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Watch accuracy: | better than ± 2.0 seconds/day | Exercise time display | < 1 h: mm:ss |
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| Exercise time display | > 1 h: hh:mm |
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| ENGLISH |
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| 53 |
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