Hiking is enjoyable again. With the SPM 10 outdoor heat rate monitor you can check your heart rate on every summit. Just press it with your finger and it starts measuring. The closed measurement loop guarantees accurate results. ECG-exact pulse measurement without a chest strap • Ideally for walking or hiking • Occasional heart rate measurement if a continuous heart rate measurement is not necessary or the chest strap disturbs ECG-exact pulse measurement (measurement loop via ? finger sensor ? arm ? upper body ? arm ? sensor on back of monitor) Chest belt not required Easy to use with measurement by finger sensor Simple exercise and pulse monitor Upper and lower limit adjustable, alarm during measurement if upper or lower limits are exceeded Time (12 or 24 hour format) Display of date and day of the week Alarm, stopwatch, countdown timer Backlight Battery included Art. no.: 674.20