Suunto X3HR manual Stop watch / Interval timer, Transmitter belt

Stop watch / Interval timer

•Stop watch range 0 – 19 h 59 min 59 sec

•Lap time range 0 – 9 h 59 min 59 sec

•Lap / split times: max 10 / training session

•Resolution 0.1 sec (until 1h)

1sec (1h to 19,59 h)

•Interval timer range 1 0 – 59 min 59 sec (Upper row of LCD)

•Interval timer range 2 0 – 39 min 59 sec (middle row of LCD)

•Maximum intervals 99

Heart Rate

•Resolution 1 beat

•Accuracy +/- 1 beat / min

•Display range 30 - 240 beats / min

•HR upper limit 32 – 239

•HR lower limit 31 – 238

•Operating distance: Max range 95 - 135 cm

Transmitter belt

•Weight 59 g

•User replaceable battery CR2032

•Water resistant to 20m/66ft (according to ISO 2281 standard)

•Modulation frequency ca 5kHz

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