Polar T31 Non-Coded Transmitter and Belt Set

Polar Chest Strap and Transmitters sold as a set.

• Functions with both coded and non-coded wrist and head units
• Works with current models except the CS600 and RS800 but does not eliminate interference (cross-talk) from other units
• Includes sealed transmitter and elastic strap (M)

• Non-coded heart rate transmitter belt and comes with medium strap that fits from 25 to 54 inch chest size

• Transmits HR data to Polar wrist-top computers

• Slim, lightweight, and completely waterproof

• Non-coded version (doesn't prevent crosstalk)

• Includes sealed transmitter and elastic strap