#*# SIGMA ONYX Classic Heart Rate Monitor Watch

After much research, I purchased this SIGMA ONYX heart rate monitor watch for my husband who works out regularly with weights and NordicTrack. The monitor that came with the Nordic was complicated, hard to set, and not conducive to regular use. Changing the battery was almost impossible.



This German engineered Sigma Onyx is the answer to his frustrations. It is easy to set, accurate, and a joy to use. It displays the time and present heart rate. It even tells the number of calories burned as well as average heart rate and total workout time.



Surprising my husband with this item was one of my better birthday gift decisions...and it is definitely a "keeper"!!






(10 customers reviews)
Customers Rating=4.0 / 5.0

More Detail For SIGMA ONYX Classic Heart Rate Monitor Watch

• 9 Functions: Clock, Date, Current HR, Avg HR, Calories, 1 settable target zone with alarm, zone indicator, backlight, stopwatch
• ECG Precise
• Digitally Coded
• Water proof
• Includes handlebar Mount

++ SIGMA ONYX Classic Heart Rate Monitor Watch

Out of the box, I couldn't get this HRM to work. The watch part worked fine and was fairly easy to set up (hence the 2 stars), but I couldn't get it to sync with the chest strap. I followed the directions and troubleshooting suggestions (though there weren't many), and even went out and bought a brand new battery for the chest strap - still nothing. I tried it on my husband, apparently he's dead, too. I have no idea where a typical consumer would find "cardio gel", which is the other suggested chest strap contact moistening agent besides saliva, so I didn't try it with cardio gel on the contacts. If this HRM really needs "cardio gel" to work properly, that is already too much of a hassle for me, anyway. It's getting returned while I search for an alternative.
(6 customers reviews)
Customers Rating=4.0 / 5.0

More Detail For SIGMA ONYX Classic Heart Rate Monitor Watch

• 9 Functions: Clock, Date, Current HR, Avg HR, Calories, 1 settable target zone with alarm, zone indicator, backlight, stopwatch
• ECG Precise
• Digitally Coded
• Water proof
• Includes handlebar Mount