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Sigma 28400 Onyx Classic Heart Rate Monitor

Order Code:  

55-5721

 
Brand: Sigma  MPN: 28400  EAN-13: 4016224284009
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Discontinued

This onyx classic heart rate monitor from Sigma is a trusted and loyal companion to wear during sport and recreation, offering a reliable transmission of heart rate. Safe, simple and featuring a display with large digits, plus easy operation of the clock via a flexible decorative-ring instead of buttons. With the adjustable training zones and the calorie counter, health oriented training is no longer an obstacle.


  • Easy to use
  • Sleek design
  • Calorie counter
  • Backlight
  • Display with large figures and pictograms
  • Digital and encoded radio transmission
  • Training with an adjustable HR zone
  • ECG exact
  • Water resistance 1 ATM
  • Manufacturer's part 28400

Certified as a medical device in accordance with Directive 93/42/EWG.

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