Sigma Sport is a German manufacturer of electronic sports equipment.
Products
Rox and Topline product lines of
heart rate monitor
A heart rate monitor (HRM) is a personal monitoring device that allows one to measure/display heart rate in real time or record the heart rate for later study. It is largely used to gather heart rate data while performing various types of ph ...
s,
altimeter
An altimeter or an altitude meter is an instrument used to measure the altitude of an object above a fixed level. The measurement of altitude is called altimetry, which is related to the term bathymetry, the measurement of depth under water.
Ty ...
s, and
bike computers.
See also
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Polar Electro
Polar Electro Oy (commonly known as Polar) is a Finnish manufacturer of sports training computers, particularly known for developing the world's first wireless heart rate monitor.
The company is based in Kempele, Finland and was founded in 197 ...
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Garmin Forerunner
The Garmin Forerunner series is a selection of sports watches produced by Garmin. Most models use the Global Positioning System, Global Positioning System (GPS), and are targeted at Road running, road runners and triathlon, triathletes. Forerun ...
Watch brands
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