Polar S625X Heart Rate Monitor Watch Review

Average Reviews:

(More customer reviews)I LOVE my Polar S625X Heart Rate Monitor... and I'm VERY picky about the design and implementation of techno gadgets. There are only three things I've thought of that it could do better.
First, the temperature sensor is on the wrist side of the watch. So, when I was running and the air temperature was about 16 degrees fahrenheit, the sensor reported 65 degrees. Since I know of no good reason for this design decision, I have to call this a silly and unfortunate design error.
Second, the accelerometor could probably very easily provide a pedometer reading, i.e., "How many steps did that run require?" It doesn't... at least as far as I can tell.
Third, the menu system appears to be inaccessible during a recording session. That is, you have to stop the recording session to look at or change file information or user information, etc.
But, other than these 3 things, I'm very impressed. (I'd be very very impressed if the pedometer and menu shortcomings mentioned above could be fixed via an EPROM upgrade via the Infra Red port.)
The Polar S625X Heart Rate Monitor is a complex tool. Plan on spending between 4 and 6 hours of concentrated study to learn to use it to its full capability.
And finally, I'd like to add that PC Coach/Biometrics, Inc. shipped on time and provided EXCELLENT technical support when I asked them questions about this HRM. I highly recommend them.
20080608 Update:
The original battery is still working! That's about 3.5 years of regular usage 2 to 5 times per week!! I'll soon have to replace it. But I'm very happy with the S625X's battery life.
There is one thing I hope the folks at Polar will do for me, however. Wouldn't it be cool if Polar would make a bathroom scale that would interface via wireless to the S625X so that the watch could gather my weight and body mass index info, too?!! ;-)

Click Here to see more reviews about: Polar S625X Heart Rate Monitor Watch

The Polar S625X provides runners, triathletes, and coaches with a complete tool to measure performance and workout intensity. With the optional cycling and power sensors and enhanced training tools like the Polar OwnOptimizer recovery test, plus altitude and ascent for route profile, the S625X lets you cross train and put the power of information to work for you. It includes the S1 foot pod, a shoe-mounted sensor that continually relays computed velocity and distance information to a specially-adapted, wristwatch-based display. You'll be able to get data on total speed and distance, speed displayed in pace or kmph/mph as well as a distance-based interval timer.
It comes with the S625X wrist receiver, a transmitter that's worn comfortably around your chest, and an elastic strap to hold the transmitter in place. The wristwatch-like receiver features a large display that includes 12/24-hour time of day, alarm, and stopwatch. It provides readings of maximum heart rate of total exercise, average/maximum heart rate of each lap, recovery measurement (by either heart rate divided or time), and interval timers.
You can also better assess your training data using the included Polar Precision Performance (PPP) 4.0 software when you transfer data from the monitor to the PC via a wireless infrared (IR) connection. This feature requires a PC with an IR window or you will need a separate Polar IR interface.
The OwnCal feature shows your energy expenditure during one exercise session as well as your accumulated kilocalories during several exercise sessions. It also allows you to set daily and weekly exercise goals in terms of calorie expenditure. The OwnIndex feature will determine your fitness level, track your improvements, and provide motivation. Polar's OwnCode technology blocks unwanted signals from other heart rate monitors, ensuring disturbance-free transmission of your heart rate data.
The S625X's visual and audible alarms alert you when you reach your target heart rate zone. The Time in Target Zone feature calculates the percentage of maximum heart rate or beats per minute in your personal target zone. You can use this feature together with the Total Exercise Time to determine the effectiveness of your exercise program.
Feature Detail:
Displays your heart rate as beats per minute and percentage of maximum heart rate, average heart rate, and exercise duration
S1 foot pod shoe-mounted sensor that continually relays computed velocity and distance information to monitor
Runners' data including total speed and distance, speed displayed in pace or kmph/mph
Wirelessly sends exercise data to PC via infrared connection
Allows you to set 5 exercise sets for interval training with HR target zones and recovery calculation
Records a complete file and five summary files of the exercises
Predicts your maximal oxygen uptake
Reduces possible interference from other heart rate monitors
Target heart rate zones with audible and visual alarm
UpLink feature enables download of exercise set from Polar web site
Large easy-to-read display with backlighting and split screen
24-hour clock with day/week indicator and stopwatch
1.5-year average battery life
Water resistant to 30 meters

What's in the Box? S625X heart rate monitor watch unit, S1 foot pod, wireless transmitter, elastic strap, battery (built-in CR2032 lithium cell), Polar Precision Performance (PPP) 4.0 software, printed instructions
Manufacturer Warranty 2-year limited warranty
Note: Polar heart rate monitors are precision instruments; consumers are not advised to change their own battery. Polar recommends that all service be done by an authorized Polar Service Center which will include a warranty for 90 days on repairs and 6 months for batteries.

Get 10% OFF

Click here for more information about Polar S625X Heart Rate Monitor Watch

Polar Cs500 Cycling Computer Review

Average Reviews:

(More customer reviews)I bought this as a replacement for a Polar CS200cad, which I've used for many years, but it has a tendency to break the mounting pegs on the back of the unit, or the twist-on/twist-off mount breaks after repeated use. I have sent at least two CS200 units to Polar and had the back covers replaced so I coudl get new mounting pegs, but I lost one CS200 when it fell off my bike going fast down a bumpy road during a ride. I thought I'd try the new CS500.
Good points:
(1) Much more secure bike mount. The unit mounts securely and won't release unless a push mechanism is used.
(2) Much larger screen than CS200, so easy to see what you need at a glance.
(3) Easier to cycle through menus - the unit itself is pressed on either side to go forward and back through menus.
(4) Compatible with w.i.n.d. power meters and other w.i.n.d. devices (i.e.. just Polar as far as I know)
(5) Records altitude and temperature.
Not so good points:
(1) Signficantly more expensive than CS200cad, so if you don't use a power meter, it may not make sense.
(2) Not compatible with Polar's non-w.i.n.d. sending units (such as those on CS200), which means I had to swap out my old Polar speed sending unit and install the w.i.n.d. compatable speed sensor.
(3) If you use a polar watch when you ride, like the F11 I use, the chest strap for the CS500 won't work with it.
(4) You have to buy the cadence sending unit if you want to measure cadence.
(5) You have to buy the seperate w.i.n.d. power senor unit if you want to measure power.
(6) Not compatable with ANT+ power meters (e.g. PowerTap Wireless, Quarq Cinqo and SRM, or it would seem the majority of power meters).
(7) You have to buy a seperate infrared USB device to easily transfer data to you computer. I did not transfer data from the CS200, but typically wore the Polar F11 watch to transfer workout data through my computer's microphone and manually added speed, distance and cadence from teh CS200. Since the CS500 heart rate strap is not compatible with the F11, I'll need to try another approach.


Click Here to see more reviews about: Polar Cs500 Cycling Computer

For ambitious cyclists seeking improved performance, Polar®'s CS500 cycling computer is the ideal partner for the ride. It determines daily personal heart rate target zones for optimal training, allows quick and safe control with the rocker switch and oversized user-configurable display, and promises interference-free transmission with W.I.N.D. technology.

Get 12% OFF

Click here for more information about Polar Cs500 Cycling Computer

Polar Cs500 Cad Cycling Computer Review

Average Reviews:

(More customer reviews)Before you buy it you should know that
you can not replace the battery on the speed sensor and you will have to pay another $50 to get a new sensor when your battery runs out.
You can not replace battery in your cadence sensor. You must buy another one for $50.
You must buy USB datalink antenna for $55 that only works with this particular model.
If you own a second bike and need another speed sensor and handlebar mount, additional $50
You can not synchronize your data with PC because their software is only web based.
This computer does not do anything better or more than other computers on the market do.

One more company in which greed took over the reason
It is just another rip off

Click Here to see more reviews about: Polar Cs500 Cad Cycling Computer

For ambitious cyclists seeking improved performance, Polar®'s CS500 CAD cycling computer is the ideal partner for the ride. It determines daily personal heart rate target zones for optimal training, allows quick and safe control with the rocker switch and oversized user-configurable display, and promises interference-free transmission with W.I.N.D. technology.

Get 17% OFF

Click here for more information about Polar Cs500 Cad Cycling Computer

Polar CS600 Cycling Computer Review

Average Reviews:

(More customer reviews)I've had a few cycling computers in the past that were decent for giving me the basics (speed and distance), then moved to a Polar CS200 as my cycling advanced so that I could add heart rate and cadence to the mix. About 6 months later, I wanted to add power output to the mix. Daunted by the really high price of a PowerTap or it's ilk (not to mention the hassle and expense of re-doing the hub in my rear wheel), I opted to move up to the CS600 so I could "have it all". I've been very happy with the results. I have found that I have all the reliability of the CS200 for heart rate, distance and cadence, and have also added the altimeter, which processes the information to give me the grade of the hills I ride plus the advantage of my power output with the upgrade kit for the CS600.
The power sensor, which incorporates the cadence pick-up is a minimal hassle to set-up, but much less of a hassle than replacing the rear hub (such as with other popular power meters)--and you can install it at home pretty easily. All that is necessary is to place a pick-up on the rear derailler (by replacing a screw in one of the jockey wheels) and to place zip-ties to hold the rest of it in place. There is a little fidgeting to adjust the pick-ups--then you're done. Another really good improvement from Polar is the digital W.I.N.D. wireless transmission. This allows the sensors to be a greater distance from the computer (rather than the prior limited 40cm distance) and no interference from other wireless cycling computers that may be nearby on a group ride. That means more reliable transmission--and also the flexibility to place the speed pick-up on the rear wheel (which I have done).
It is necessary to calibrate this unit for chain weight (a chart with standard weights for popular chains is provided in the instructions), however knowing your actualy chain weight will improve precision. Your local bike shop or the box the chain came in should be able to provide more accurate information. Also, for greater precision, as with all cycling computers, taking a standard measure of rolling tire circumference (in mm) is necessary to calibrate the computer. Once this is done, you're all set to ride!
The data from this computer seems to be quite reproducible. I cannot vouch as to whether the watt output is exactly precise if compared with a "gold standard", but it provides good consistency so you can easily compare one work-out to another and track your progress.
The included software is pretty easy to use and offers really good tracking of progress over time as well as a very good graphical display of each workout, including all the parameters you're set-up to use. (Even if you choose this unit without the power-output, it will still record and display everything else, including speed, heart rate, cadence, distance, duration of the workout, altitude and even temperature. With the power pick-up, the watts are recorded as well.) The software allows you to do a very detailed analysis of each work-out that is easy to follow. You can see how many watts you pulled and what your heart rate was when you were really gutting it out on that steep hill--and it will also calculate the grade to see just how steep that hill was. Another really appreciated feature is that this program and data are on *your* computer, not stored on Polar's website--although you may upload it to their site if you wish. That means you are not subject to having to bow to Polar's website changes or accessibility to access and analyze your workouts.
The one real dissapointment is that although the computer analysis is great and really makes this a powerful tool, Polar chose not to include an IRDA (infra-red) port reader with this cycling computer. The CS600 transmits its data to your home computer through an IRDA port, so it is necessary to purchase this as well if you don't already have one on your computer--and you don't discover until after you've opened the box. If you don't have an IRDA port, you can't access the data from the CS600, so the IRDA port is a critical component to access the value of this cycling computer. Polar should have either chosen to include that port with the CS600 or more clearly stated that it is necessary if you don't have an IRDA port already on your computer.
All in all, I'm very happy with this unit. So much so, in fact, that when I had lost this unit at one point, I ordered a replacement one so I could continue using its features. This is my best recommendation for it--not only *would* I buy it again, I *did*!

Click Here to see more reviews about: Polar CS600 Cycling Computer

Designed for demanding cyclists, the Polar CS600 cycling computer enables you to track the most important data from your training rides with wireless sensors. The CS600 incorporates a comprehensive feature set combining measurements for time, speed, distance, altitude, and incline as well as cadence (with optional sensor). You can prepare a detailed training program with the included Polar ProTrainer 5 software (for Windows). It can also be used with the optional Polar Power Sensor W.I.N.D. wireless transmitter, which offers 2.4 GHz disturbance-free transmission and an aerodynamic design (another version of the CS600 includes the W.I.N.D. transmitter). Features include:

Polar W.I.N.D transmission technology (compatible, not included): 2.4 GHz coded transmission for disturbance-free connections from wireless speed, cadence and power sensors and WearLink heart rate transmitter.
Large customizable display showing four separate elements of information. Two timeline trend graphs can be displayed simultaneously providing "at-a-glance" feedback during exercise.
Smooth and aerodynamic case design made from tough reinforced polycarbonates for maximum durability.
Polar OwnIndex Fitness Test calculates aerobic fitness (comparable to maximal oxygen uptake, VO2max) providing a reference to base training intensity and measure improvement.
Target heart rate zones with visual and audible alarms (three each)
Graphical comparison of heart rate and speed
Heart rate measurements: maximum of total and each lap, average of total
Automatic lap recording (up to 99 laps) with exercise date
Exercise file info page with date and time
Semi-automatic backlighting
Water resistance to 10 meters (protects against rain and splashes)
Polar OwnOptimizer: Shows the status of training load to help you find the perfect balance between training and recovery.
Cycling Efficiency Index: Improvement in cycling efficiency (your energy expenditure converted into the power that propels the bike forward) indicates improved economy of cycling performance.
Incline Measurement: Provides uphill or downhill steepness in percentages and grades calculated from altimeter data. Numerical information helps you to track your cycling effort accordingly.
SpeedPointer: Points out the difference between average speed/pace and actual speed/pace on the display by up/down arrows.
Estimated Time of Arrival: Set the distance you are going to ride, and your cycling computer calculates the estimated time of arrival based on your cycling speed.
Polar OwnCal: Shows your energy expenditure during one exercise session as well as your accumulated kilocalories during several exercise sessions. Because the OwnCal tracks both the energy expenditure during one exercise session and the accumulated kilocalories during a longer time e.g. one week, it helps in achieving both short term and long term goals.
Cycling Economy/Intensity: Enables you to foresee your calorie expenditure and secure sufficient intake on a long ride. This feature is also useful for comparing and analyzing the loads of various training types.

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.

Get 29% OFF

Click here for more information about Polar CS600 Cycling Computer

Polar RS800cx Pro Team Edition - Limited Edition with Bike Speed and Cadence and USB IrDA adpater Review

Average Reviews:

(More customer reviews)Provide good info on the spot (I also have cadence speed and GPS) and fabulous info via software on computer. Unit is easy to use (sometimes inadvertent starting of recording occurs - when red button accidently hit). Just replaced battery 11 months after purchase. Replace transmitter batteries every few weeks (am recording HR every second). Transmitter strap is comfortable - you can use electrode pads if you wish - with press stud fitting. The computer software free with unit (also inc infra red usb dongle) is a breeze to use and provides a very useful picture of past efforts. A tad expensive as compared with other units hence 4 stars rather than 5... however it is an extremely useful tool regardless of the cost.

Click Here to see more reviews about: Polar RS800cx Pro Team Edition - Limited Edition with Bike Speed and Cadence and USB IrDA adpater

A Limited Edition of its most sophisticated cycling computercomplete with the Polar CS speed sensor W I N Dand Polar CS cadence sensor W I N D to provide advanced heart rate and cycling data in an all in one package

Click here for more information about Polar RS800cx Pro Team Edition - Limited Edition with Bike Speed and Cadence and USB IrDA adpater

Polar CS400 Cycling Heart Rate Monitor Review

Average Reviews:

(More customer reviews)I first purchased the CS200 and tried it for 3 weeks and upgraded to the CS400 [...].
So this review is somewhat a comparison of the two.
The biggest difference is that the CS400 records information every 5 seconds such as speed, cadence, HR, and altitude. While the CS200 only stores the trip information, max/min/avg speed, max/min/avg cadence ...
For HR monitoring the CS400's every 5 second recordation (this can be adjusted to every second, or to longer intervals) allows me to see visually how long I lasted at peak output as well as a visual graph of escalating HR in comparison to speed and cadence. The CS400 has 5 HR zones. The CS200, on the other hand, records the amount of time in 3 zones (above target zone, target zone, below target zone).
The CS200 only stores its limited amount of information for the last 7 rides. The CS400 stores up to 99 rides worth of information or 14 hours of information when recording every 5 seconds. I commute to and from work and often ride at lunch, so I was having to be sure to upload the information every 2 days or lose the data. With the CS400 i do not have to upload except every 14 hours of riding ( for me thats every other week or so).
The polar personal trainer 5 software that comes with the CS400 is far superior to the webtrainer that comes with the CS200. There are visual graphs, excellent calendering, and the information stays resident on the local computer instead of polar's servers (which makes the whole process slower).
Additionally, I found the IR method of transfering information from the cyclometer to the computer much better than the sonic system used by the CS200. After trial and error I found the "sweetspot" of angle and distance and settings to get the sonic system working - but I would say it was only successful 75% of the time, and then I would have to retry. (the sonic system passes information only in 1 direction cyclometer to computer, so if the computer misses the start of the transmission you have to restart). The CS400's IR method is 2-way so if the Computer misses the start of the transmission it sends a restart command to the cyclometer.
Installation of both products on the bicycle was exactly the same. In fact I left the sensors that came with the CS200 on my bike when I upgraded and only replaced the cyclometer.
There are many other differences, most did not matter at all to me.
I would note that I have not found the altimeter of the CS400 to be very accurate, for instance if you ride a loop you will find your start and stop points to have different altitudes even though it is the same spot. But it does allow you to see relatively that you were climbing or descending and track the correlative speed HR and cadence related to the ascent/descent.
I installed the Polar IR USB module and the polar personal trainer 5 on both XP and Vista computers with no problems.
So. In summary I found both products worked as advertised. But I found the features of the CS400 worth the extra expense.


Click Here to see more reviews about: Polar CS400 Cycling Heart Rate Monitor

Your titanium bike frame seems to have upgraded your competitive cycling attitude. The next step is increasing your training efficiency with the Polar CS400 Cycling Heart Rate Monitor. The CS400 measures incline and decline steepness in percentages and grades so you can realize that that seemingly Everest-sized hill at the end of your ride is actually just as big as the ones toward the beginning. Set limits on your heart rate so you know when you're pushing your limits and when you've recovered enough for the next interval. The CS400 measures current, average, and max speed, and you can prepare a detailed training program with the included Polar ProTrainer 5 software (for Windows). *Included bike mount, multifunctional handle bar / stem installation.Product Features
Housing Material:
Altimeter: yes
Altimeter Max Height:
Route Elevation Profile:
Barometer: no
Heart Rate Monitor: yes, Polar OwnZone guides you through individual excersise zone
Target Heart Rate Zone:
Training Program:
Fitness Test:
Chronograph: yes, automatic lap recording for up to 99 laps
Odometer:
Thermometer: yes
Digital Compass: no
Declination Type:
Adjustable Declination: no
Low Battery Indicator: yes
Computer Compatible: yes, transfer exercise data from unit to polarpersonaltrainer.com via Polar WebLink and Polar ProTrainer 5 software compatible
Water-Resistant: no, splash-proof
Backlight: yes
Alarms: 1 time with snooze, 3 HR-based target zones with visual and audible alarma
Alarm Type:
Battery Type:
Battery Life:
Face Size:
Strap Material:
Date Indicator:
Weekday Indicator:
Weight:
Recommended Use: training, cycling
Manufacturer Warranty: 2 years

Get 33% OFF

Click here for more information about Polar CS400 Cycling Heart Rate Monitor

Polar CS600X Cycling Heart Rate Monitor W.I.N.D. Review

Average Reviews:

(More customer reviews)The good side:
What make this product great is that it was made for biometrics and training. The recording of your body's information is great and is complimented by it's training software. The auto start/pause feature works w/ any mode of training, especially if you're out on city roads with a light of stop lights. Another plus is how you can plan a training day or days on the computer and send it straight to the device. Finally, although it's very simple idea, but it does help a lot, is that you can program what you want to monitor on your device's screen through your computer.
The bad side:
If you have a mac, you will need boot camp to use the software. So even programing your screen fields you'll need a pc. Unless you don't mind doing it through the device it's self. It gets a bit pricy when you buy the gps unit and cadence and speed sensor-which is included (speed sensor only)-to get the most out of it. The cadence and the speed sensor does not have the ability for you to change it's batteries when it dies out, and is 2 separate units instead of one (not really a big deal).
If possible, I would of given this product a 4 1/2 star. 5 if the batteries on the sensors were replaceable.

Click Here to see more reviews about: Polar CS600X Cycling Heart Rate Monitor W.I.N.D.

Designed for demanding cyclists, the Polar CS600X cycling computer enables you to track the most important data from your training rides with wireless sensors. And by using the optional, compatible Polar G3 GPS sensor, you can take your training to its highest level by tracking and recording your routes. It can also be used with the optional Polar Power Sensor W.I.N.D. wireless transmitter, which offers 2.4 GHz disturbance-free transmission and an aerodynamic design (another version of the CS600X includes the W.I.N.D. transmitter).
When paired with the optional GPS sensor accessory, the CS600X enables you to record GPS mapping information, which is then viewed through Polar ProTrainer 5 software on Google Earth or any common GPS mapping software. GPS maps are color coded for heart rate zones, helping you see the relationship between performance, route and terrain--providing a powerful, visual window into cycling training. The CS600X also comes equipped with increased recording and memory capacity to facilitate more frequent data measurements of metrics such as power and heart rate.
Polar ProTrainer 5 software (for Windows), included with the CS600X, provides a completely customized, deeper understanding of your training. By using colorful, detailed graphs, the software brings to life data such as heart rate, power, GPS routes, speed, distance, cadence, duration, elevation and cycling efficiency. Whether it's planning detailed workouts, comparing results against goals, or looking at total workload to prevent over or under-training, ProTrainer 5 helps you train smarter. And coaches can create comprehensive training plans, share them via email, and then review results in the software to make sure their athlete is staying race day-ready.
Features include:
Polar W.I.N.D transmission technology (available separately): 2.4 GHz coded transmission for disturbance-free connections from wireless speed, cadence and power sensors and WearLink heart rate transmitter.
Polar OwnIndex Fitness Test calculates aerobic fitness (comparable to maximal oxygen uptake, VO2max) providing a reference to base training intensity and measure improvement.
Smooth and aerodynamic case design made from tough reinforced polycarbonates for maximum durability.
Target heart rate zones with visual and audible alarms
Cycling Efficiency Index: Improvement in cycling efficiency (your energy expenditure converted into the power that propels the bike forward) indicates improved economy of cycling performance.
Polar OwnCal: Shows your energy expenditure during one exercise session as well as your accumulated kilocalories during several exercise sessions. Because the OwnCal tracks both the energy expenditure during one exercise session and the accumulated kilocalories during a longer time e.g. one week, it helps in achieving both short term and long term goals.
Estimated Time of Arrival: Set the distance you are going to ride, and your cycling computer calculates the estimated time of arrival based on your cycling speed.
SpeedPointer: Points out the difference between average speed/pace and actual speed/pace on the display by up/down arrows.
Incline Measurement: Provides uphill or downhill steepness in percentages and grades calculated from altimeter data. Numerical information helps you to track your cycling effort accordingly.
Polar OwnOptimizer: Shows the status of training load to help you find the perfect balance between training and recovery.
Heart rate measurements: displayed as bpm, percentage of maximum heart rate, and percentage of heart rate reserve
Automatic lap recording (up to 99 laps) with exercise date
Exercise file info page with date and time
Semi-automatic backlighting
Water resistance to 10 meters (protects against rain and splashes)

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.

Get 28% OFF

Click here for more information about Polar CS600X Cycling Heart Rate Monitor W.I.N.D.

Polar CS300 Cycling Computer and Heart Rate Monitor Review

Average Reviews:

(More customer reviews)I feel I really have to write a review... after all, I felt I took a bit of a gamble on this product given some of the negative previous reviews. Yet this HRM had all the features I wanted - an HRM that can be used to keep track of cycling exercises and could also be used independently of the bike at the gym or when running.
I've used this product for about 3 months now. I've biked close to 400 miles and have completed over 40 exercises with it (both biking, gym, and running). I am very happy to say that it has functioned flawlessly in all conditions... it has been used:
- in the rain
- in freezing conditions
- in the city
- in the gym
The watch has not frozen or restarted. I was very afraid of this from a previous review.
I have confirmed the distances it has calculated by GPS - and have used it on 2 of my bikes. Each time after setup it worked well.
I have also used this HRM with the optional cadence sensor which has worked fine as well.
So the roundup:
*** PROS
- Has worked flawlessly in all conditions and during all workouts
- Provides all features as documented
- Intuitive and easy to use interface
- Free Polar web software to track exercises and stats
*** CONS (all minor)
- Wireless data transfer can takes time to setup - It took me a while to get it to work with my laptop. I think I spent about an hour futzing with it, but once I got my setup it works every time.
- Polar website is slow and doesn't export data to CSV or Excel.
- The buttons feel a little cheap (but hey, they work fine).

Click Here to see more reviews about: Polar CS300 Cycling Computer and Heart Rate Monitor

The CS300 is a cycling computer and fitness monitor all in one, providing valuable feedback on or off the bike. Wireless speed, distance and heart rate provides for proper pacing during training, or cardio-focused workouts. Calorie expenditure, fitness test, and automatic target zones based on how the body feels each day makes the CS300 the perfect solution for cross-trainers, beginner tri-athletes, and fitness cyclists looking to stay in shape.

Get 19% OFF

Click here for more information about Polar CS300 Cycling Computer and Heart Rate Monitor

Sigma ROX 9.0 Triple Wireless Computer Review

Average Reviews:

(More customer reviews)I have been using this computer for more than 3 months now and here are my observations.
PROS:
1) Overall a good value for the price paid , I think the combination of wireles monitoring of cadence,speed, HR and logging memory is unique in this price range. However, if you want a GPS capable computer then look elsewhere.
2) I like the customized view display and its layout, which is easy to read even during bumpy rides on unpaved roads.
2)The size of the computer is appropriate for its functionality and it is definitely smaller than corresponding Garmin 305 model.
3) I also like the fact that sensor batteries are standard types and can be changed by myself.
4) Accuracy of the computer is reasonable, I did not find more than 2% difference comparing the distance and elevation profiles registered by ROX with topological maps.
CONS:
1) I really don not understand why cadence is not part of logging memory. According to me, this is one of th top 3 parameters you want to monitor during a ride, together with speed and HR. It is quite ridiculous that Sigma is capable logging the air temperature but not the cadence. Was this designed for cyclists or meteorologists?
2) The sensor attachments are rather clumsy , which has been typical even for older Sigma models. Using o-ring combination with double-sticky foams is a cheap solution in this price range. Need to be frequently adjusted especially if you transport your bike in a car and take the bike wheels off.
3) This computer can be used only when attached to the bike base. Once you use it standalone, no HR can be recorded (elevation is the only variable monitored continuosly ) which makes it not usable for runners.
4) The elevation sensor is OK but since it is based on the air pressure (no GPS data calibration) it makes it very sensitive to the atmospheric pressure variation. I noticed that the elevation of my house registered by the computer varied by more than 20 m (60 ft) in a period of ~2 hours. So calibration before each ride is a must.
5) The uphill/donwhill grade measumeremnts are significantly time lagging and they show right values only if you remain at same slope at least for 15-20 s. It means that if you ride in a terrain with lots of short uphills and downhills, the computer will show +6% climb only after you passed the peak of the climb and are already on the downhill section.
Bottom line: It is a good cyclocomputer that reports all relevant variable that most people will need during rides. I find it usefull for improving my ride in terms of adjusting cadence and gear ratio to achieve optimum HR rate range and ability to log and compare my performance stats during short cycling season here in New England.

Click Here to see more reviews about: Sigma ROX 9.0 Triple Wireless Computer

Both on the bike and on the PC, the SIGMA ROX 9.0 answers just about all the questions you could imagine. Besides measuring altitude, inclination and temperature, the newly developed digitally encoded 3-channel wireless STS (SIGMA TRANSMISSION SYSTEM) makes it possible to use several sensors, such as pulse measurement, speed and cadence transmitter, at the same time. Using the docking station and Data Center software included in delivery, trip data can then be clearly displayed in graphic form and evaluated in detail on the PC.

Get 26% OFF

Click here for more information about Sigma ROX 9.0 Triple Wireless Computer