Polar T31 Transmitter

Really pleased with it. It connected immediately to my Spirit R800 rowing machine and works fine.

I bought mine as a replacement for the standard, fabric-based transmitter that shipped with my Polar HRM. I'd been having real problems with the standard transmitter sending crazy readings after extended periods of operation (as have many others judging by the reviews here and elsewhere). I suspected that the failure of my original transmitter was due to moisture getting in via the battery compartment, which is located at the rear of the standard unit. Quite why Polar placed the battery compartment seal right next to very wet and sweaty skin is beyond me. I came to this conclusion having tried every kind of practical remedy suggested by fellow sufferers, none of which made a massive difference. I tested my theory by sealing the back of the unit with tape and vaseline - it worked - but was pretty uncomfortable; although I did at least get some evidence for the moisture theory. I could well be wrong, but the correlation seems fairly strong. Anyway back to this device! the uncoded (but hermetically sealed) old-style belt ! Hasn't missed a beat, literally in this case, despite some very long and hot runs. Yes it's uncoded, yes it might be a little less environmentally sound - but it works. Polar used to offer a recharging service back when this design was standard issue, not sure if they still do.

I was looking for a heart rate monitor strap to use in the gym, and after searching around decided on the T31 Coded Transmitter. So far so good - it just works with the equipment in my gym (Technogym and Startrac) without any need to do anything other than wear it as described in the brief instruction leaflet. So, I'm pretty pleased with that! It loses a star due to the lack of replaceable battery, though it should last me quite a number of years as I do only use it in the gym. However there are a few guides out there to replacing the battery yourself, even though it's not constructed to allow this

works well with my fairly old polar cs100 computer (as it should being original equipment for the computer).Pity you cannot get the matching speed sensor any more as despite what an american gent would have you believe on U tube (or whatever) neither my brother nor I have managed to replace the battery in that item and neither could I in my original HR monitor. Thank goodness the computer can easily have its battery replaced. |Come on Polar its time original model speed sensors are available. We don,t all want or need fancy new complex bike computers. ,

I was a bit concerned that this may not work as my machine is over 10 years old. No worries though as soon as the treadmill was turned on it started to give a heartrate reading, much better than the system fitted to the treadmill which is often inaccurate and means holding onto the metal contacts whilst running. An added plus is this can be used to monitor heartrate whilst doing other activities so long as the treadmill is powered up and the screen can be seen. It came supplied with a medium strap which I thought would be too small but no its fine as there is a large amount of adjustment,(I normally wear XXL size tops).

I bought this for use with equipment at the gym - notably a Precor treadmill and a STAR TRAC spinner. I decided on the uncoded version as it was cheaper than the coded and had never seen another gym user using a HRM. Before i used it I read that STAR TRAC will only recognise coded straps but was relieved when it did connect and it worked really well - stayed connected. No interference luckily but that was due to spinners being in the far corner of the gym away from most equipment and no other users wearing HRMS. However on the treadmill my HRM was detected on treadmills both sides of me and I also found the connectivity and measurements were erratic - this could be due to the fact that the HRM was trying to connect to other equipment near by. I would recommend paying a bit extra and buying a coded one. Also you cant changed the battery on this. When its dead its dead - however you do get 2400hrs / 5 years of use

We cannot go to the gym without our Polar Heart monitors. These work well with most electronic exercise equipment. I watch my heart rate instead of the machine intensity. It makes it easy to keep a steady pace that keeps me in my personal heart rate zone that is good for me. It gives a constant reading without having to grab the heart monitor handles. Washable. I had my first one for about 15 years. I would still be using it, but I accidentally left it somewhere. I replaced it with exactly the same monitor. Great product with a great price. So worth it!!!!!!

This connects via Bluetooth to my home treadmill well and seems accurate. A good purchase.

Ceinture + émetteur Polaris CODÉ étanche fonctionnant avec une pile scellée d'une autonomie de 2000 à 2500 Heures. Donc autant dire que la longévité est suffisante car vous parcourez en ce temps environ 38 000 km en avirons ; ce qui est conséquent & amplement suffisant -- c'est un tour du monde ! Cette sangle remplace ma précédente qui au bout de 22 ans avait toujours une pile fonctionnelle mais dont le matériau fissurait. Donc pour résumer, cet émetteur vous servira quotidiennement & assurément huit années durant ! Ensuite, ce qui est important -- & à mon sens essentiel --, cet émetteur CODÉ est parfaitement compatible avec le récepteur non-condé Polaris qui équipait jusqu'en 2008 les concept - II - modèle C en Europe (aux US -- modèle codée différent). La compatibilité est avérée bien que ni Polaris ni Concept ne délivrent ce genre d'information ; ce qui est regrettable pour ces marques. Enfin, pour faire fonctionner l'émetteur : il faut soit mouiller, soit humecter avec du gel les récepteurs intérieurs de la bande ; c'est évidemment inutile dans l'eau puisque l'équipement peut aussi servir pour la natation.

Funcional con caminadoras

The product is excellent, but there is a delivery delay that causes it to take longer than expected.

POLARの機器に使用してます バッテリー交換は出来ませんが 機器との相性も良いです。

Works well and pairs straight away with Scubapro Galileo Sol dive computer.