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Home . Polar Sale . Polar Replacement Elastic Strap for T-Series Transmitters (T31 strap)
Polar Replacement Elastic Strap for T-Series Transmitters (T31 strap)
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Polar Replacement Elastic Strap for T-Series Transmitters (T31 strap)

Reg Price $8.75Savings! $0.98 (11%)
Free Shipping!
Order it in the next , and choose Next Day shipping at checkout. More Details
Quantity Discount Pricing Available
1 - 9$7.77 ea.10 - 49$6.95 ea.
50 - 99$5.95 ea.100+$4.95 ea.
Chest Strap Sizes
Qty
Polar T31 and T34 Non-Coded Chest Transmitter and Elastic Strap 92024880Polar T31 and T34 Non-Coded Chest Transmitter and Elastic Strap 92024880 $30.99
Chest Strap Size
Polar T31 Coded Chest Transmitter and Elastic Strap 920135Polar T31 Coded Chest Transmitter and Elastic Strap 920135 $38.99
Chest Strap Size
Polar Universal Handlebar Bike Mount 91026028Polar Universal Handlebar Bike Mount 91026028 $10.49
Polar CS Twist Lock Bike Mount 91028692Polar CS Twist Lock Bike Mount 91028692 $8.95
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Camelbak HydrationCamelbak Hydration $0.00
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Body Fat CaliperBody Fat Caliper $4.14
Camelbak Podium Chill BPA-Free Bottle 21oz (610ml)Camelbak Podium Chill BPA-Free Bottle 21oz (610ml) $0.00
Hydro Flask 21 oz. Standard Mouth Insulated Stainless Steel BottlesHydro Flask 21 oz. Standard Mouth Insulated Stainless Steel Bottles $0.00
If you need a new elastic strap, or an extra strap to have on hand, for the Polar T Series wireless transmitters, we offer them in various sizes. This strap works with the T31, T31-Coded, T41, T61, T34 models.

Machine Washable

Chest Strap Sizing - Measurement should be taken right below the breasts or pectoral muscles.
Medium 25-54 Inches (6.3-137 cm)
Large 27-63 Inches (68.5-160 cm)
Small 23-47 Inches (58.3-119.3 cm)
XSmall 18-27 Inches (45.7-68.5 cm)
How do I clean the transmitter and strap?

Proper care of the transmitter after use ensures longer service life for the transmitter.
Wash the transmitter regularly after use. T31, T31C, T61 transmitters should be washed with a mild soap and water solution. Dry it carefully with a soft towel after washing.
WearLink transmitter strap and connector should be rinsed with water. Never store the transmitter when it is wet, and store the strap and connector separately. Sweat and moisture can keep the electrodes wet and the transmitter activated, which shortens the battery life.
Store your Polar product in a cool and dry place. Make sure that the electrodes do not contact anything damp, such as sport towel or wet elastic strap. Do not store a wet transmitter in any kind of non-breathing material, such as a plastic bag or a sports bag.
Do not bend or stretch the transmitter. This may damage the electrodes.
Readjust the elastic strap periodically so that the transmitter fits firmly around the chest.
Only dry the transmitter with a towel. Hard-handed handling may damage the electrodes.
Keep your Polar product out of extreme cold and heat. The operating temperature is -10 C to 50 C/ 14 F to 122 F. Do not expose the Polar prodcut to direct sunlight for extended periods, such as leaving it in a car.
T31, T31C, T61 transmitters can be washed with mild soap and a gentle brush. If the electrodes appear discoloured, the transmitter needs to be washed. Do not use any alcohol or a solvent based detergent.
WearLink strap and the elastic strap of the T31, T31C and T61 should be washed regularly in a washing machine at 40 C/104 F or at least after every fifth use. This ensures reliable measurement and maximizes the life span of the transmitter. Use a washing pouch. Do not soak, spin-dry, iron, dry clean or bleach the strap. Do not use detergent with bleach or fabric softener. Never put the transmitter connector in the washing machine or drier!

How do I know what size I need?
The measurement for the transmitter should be taken right below the pectoral muscles, or breasts. If you are borderline between two sizes, go with the next size larger.
Polar Transmitter sizes are calculated in inches and should be based on personal comfort level. If you order the incorrect size, you can exchange just the elastic strap portion of the transmitter, or order a replacement located in the strap area of accessories.
What is I have a Pacemaker, will it interfere with a Polar Heart Rate Monitor?

A Pacemaker and the Polar Heart Rate Monitor

Persons who have a pacemaker or defibrillator use the Polar heart rate monitor at their own risk. Before starting use, we always recommend an exercise test under doctor’s supervision. The test is to ensure the safety and reliability of the simultaneous use of the pacemaker and the heart rate monitor.

The manufacturer of the defibrillator has to approve the simultaneous use of Polar Heart Rate Monitor and the defibrillator.

Technical information about radiated magnetic field of the transmitter:

Polar Non-Coded Transmitter:
Transmission frequency: 5kHz
Means of transmission: On/Off -modulation, magnetic field by means of a 5-7ms burst for each heart beat.
Polar Coded Transmitter:
Transmission frequency: 5kHz
Means of transmission: On/Off -modulation, magnetic field by means of a train of three 5ms bursts for each heart beat Time Interval Coding.

The strength of the magnetic field right next to the transmitter is 5 uT (micro tesla) and 1 nT at 1 m distance. Even in the worst case the radiated power is under 2 nW

Polar Replacement Elastic Strap for T-Series Transmitters (T31 strap)$7.77
5 stars based on 20 reviews 
I would recommend to a friend
chest strap 5 I went to a sports store to get a new chest strap because my elastic was stretched out. They told me that polar was switching to a different strap and that I needed to buy a 66$ strap. I got on line and ordered one here it fits perfect and did not cost the same amount as a new heart rate monitor
0 of 0 found this review helpful
I would recommend to a friend
Replacement Strap 5 Couldn't find the replacement strap for my HM anywhere locally. Found it here and at a good price with free shipping. Great service and quick shippment. Couldn't be happier.
1 of 1 found this review helpful
I would recommend to a friend
Much improved 5 The first polar straps I had were very flimsy and broke after a few weeks. This is an improved version and is VERY much sturdier. I think it's going to last a long time!
0 of 0 found this review helpful
I would recommend to a friend
FAST DELIVERY 5 I think this item came to my house within 2 days, it was so fast. I have lost weight so my large strap that I've had for several years, not only was too loose but from years of using, just got so loose that a lot of times, my heart rate was coming up zero, got the medium it fits very snug and doesn't lose connection. More so, it was how quickly everything ships out of this website, I purchased my Polar from them and when I get a new one, I will come here again. This website is awesome and service is great.
0 of 0 found this review helpful
I would recommend to a friend
Polar Replacement Strap for T-Series 5 The elastic strap had elasticity, it attached to the device for which it was intended, the adjuster made it fit perfectly and the black dye did not rub off on me when it became wet with perspiration. What more could want
0 of 0 found this review helpful
I would recommend to a friend
Polar Strap for T-Series 5 Super fast delivery. I'm replacing an old strap, so i know it works.
0 of 0 found this review helpful
I would recommend to a friend
Polar Straps 5 Very pleased with the straps I purchased. The price was great so I bought 2 sizes. One for me and one for my husband, now we do not need to adjust the strap everytime.
2 of 2 found this review helpful
I would recommend to a friend
POLAR Strap 5 HRM USA delivered quickly and maintains stock. My REI store no longer carries Polar and getting harder to find.
1 of 1 found this review helpful
I would recommend to a friend
As expected 5 I needed to replace the original strap of my heart monitor.
The quality of this item is as good or better than the original. The service provided by Heart Rate Monitors USA was excellent. I highly recomend this seller.
1 of 1 found this review helpful
I would recommend to a friend
Replacment strap 5 A perfect fit and easy to adjust.
1 of 1 found this review helpful
I would recommend to a friend
replacement strap 5 Great price. Arrived extremely fast I was amazed that it got here that quickly. Thanks. Will be checking back for future needs.
0 of 0 found this review helpful
I would recommend to a friend
replacement strap 5 just what I needed. Getting consistent readings again.
2 of 2 found this review helpful
I would recommend to a friend
Replacement elastic strap 5 Exactly what I needed, and delivered in record time even though I chose only the free shipping. The ease of ordering, great prices and fast delivery have made me a customer for life. Thanks for being the best!
2 of 2 found this review helpful
I would recommend to a friend
Polar replacement strap 5 Quick service at a fair price.
2 of 2 found this review helpful
I would recommend to a friend
Polar Replacement Elastic Strap 5 Very satisfied with the product and the service...
1 of 1 found this review helpful
I would recommend to a friend
Products 5 Very satisfyed with all merchandise purchased. great price great products, great service.
0 of 0 found this review helpful
I would recommend to a friend
Polar Replacement Strap 5 This strap was an exact replacement for the original that my local fitness supplier told me was not available in my size. You had them all and service was terrific. The strap arrived three days after ordering it. Wonderful!
0 of 0 found this review helpful
I would recommend to a friend
Chest strap 5 I ordered a new strap and was pleased with the price and the speed it was delivered.
0 of 0 found this review helpful
I would recommend to a friend
T31 Strap 5 Your service was better than expected.
The product was properly described on your site and is a exact replacement for the original.
I'm pleased.
0 of 0 found this review helpful
I would recommend to a friend
Polar strap replacement 4 Perfect fit
0 of 0 found this review helpful




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