Coded version of T31 works with all Polar monitors. Featuring new elastic design with front buckles, 25 % smaller, more stable, does not slide, increased comfort level, smaller electrode area.|
The Polar Transmitter is the only true 100% waterproof unit available today.
No battery compartment or o-ring seal to cause leaking and failure
Best choice for swimming use
No exposed electronics to cause corrosion
Battery life of 5-6 years based on 1 hour daily use
2 Year maintenance free warranty including the battery
Compatible with all coded and non-coded Polar HRMs and Polar compatible gym equipment