Polar T31 Coded Transmitter and Belt Set

Other products by Polar

Product Features

• Coded heart rate transmitter belt
• Transmits HR data to Polar wrist-top computers
• Slim, lightweight, and completely waterproof
• Prevent crosstalk from other electronic devices
• Includes sealed transmitter and elastic strap

Product Description

Amazon.com Product Description

Slim, lightweight, and water-resistant, the Polar T31 coded transmitter and belt set accurately transmits your heart rate data to your Polar wrist-top computer. As a result, it's easy to monitor your heart rate during training runs. This version of the T31 coded, meaning it prevents crosstalk from other electronic devices to ensure complete accuracy (Polar also sells a non-coded T31). It's also built to last, with a design that holds up to 2,500 hours of training usage. The transmitter belt--which works with all current Polar wrist-top computers except the CS600 and RS800--includes a sealed transmitter and elastic strap.

About Polar
The first EKG accurate wireless heart rate monitor was invented by Polar back in 1977 as a training tool for the Finnish National Cross Country Ski Team. The concept of "intensity training" by heart rate swept the athletic world in the eighties. By the 1990s, individuals were looking to heart rate monitors not only for performance training needs, but also for achieving everyday fitness goals. Today, the same concept of heart rate training is being used by world-class athletes as well as everyday people trying to lose weight. Polar is the leading brand among consumers, coaches, and personal trainers worldwide and the company is committed to not only producing the best products, but also being the leading educator on the benefits of heart rate based exercise.

Product Description

Polar Chest Strap and Transmitters sold as a set.

Product Details

• Item Weight: 0.3 ounces
• Shipping Weight: 3.2 ounces (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000ARDPPU
• Item model number: 920135
• Average Customer Review: 4.6 out of 5 stars  See all reviews (7 customer reviews)
• Amazon.com Sales Rank: #4,069 in Sports & Outdoors (See Bestsellers in Sports & Outdoors)

  Popular in these categories: (What's this?)

  #61 in	Sports & Outdoors > Exercise & Fitness > Heart Monitors
  #62 in	Health & Personal Care > Health Care > Medical Supplies & Equipment > Health Monitors > Heart Rate Monitors
  #63 in	Sports & Outdoors > Sports Electronics & Gadgets > Heart Rate Monitors

Customer Reviews

Most Helpful Customer Reviews

2 of 2 people found the following review helpful:

4.0 out of 5 stars A good buy, October 7, 2008

By	Malcusco (Tustin, CA United States) - See all my reviews

I was frankly a little concerned that, despite the product description and picture, the item might not include the elastic strap with the transmitter, since Amazon listed the strap as an item frequently purchased with this item. In case anyone else is concerned, yes, it does come with the elastic strap!

The transmitter works well in general, although I've noticed it gives me trouble when running near power lines -- I don't know if anyone has found a way to prevent that yet.

2 of 2 people found the following review helpful:

5.0 out of 5 stars A "Must Have", July 29, 2006

By	Rogerio S. de Mattos (Brasil) - See all my reviews (REAL NAME)

It's a excelente product. In my spinning class i always had a interference problem with other's people monitor. With this belt the problem are gonne. Excellent !!!

1 of 1 people found the following review helpful:

4.0 out of 5 stars Effective but a bit uncomfortable in warm weather, May 26, 2009

By	Rosalie Bernstein "spinner" (NY) - See all my reviews (REAL NAME)

This Transmitter works very well. I use it for spinning. It is effective in giving you feedback about your workout. The drawback is that wearing a band around your abdomen is a bit uncomfortable in warm conditions. The discomfort is worth it, though, since it allows your to work out more efficiently.