Polar RS300X Speed, Distance and Heart Rate Monitor, Black
See all Polar items

Polar RS300X Speed, Distance and Heart Rate Monitor, Black

SKU: PORS300XBK

This item is no longer available.

Overview
Compare
Q&A

Questions & Answers

Karen O : I have one but lost the directions, can they be emailed to me? KarenHARRIS P : you can go online to the polar websight and click on manuels and print in your self. OR call Polar customer service.
Shopper : I just had open heart surgery and want to monitor my heart rate.is this ok for that????

Reviews about this item

Review Summary

About Polar RS300X

The Polar RS300x Speed, Distance and Heart Rate Monitor (Black) for recreational athletes who require all essential heart rate and timing features. It helps you train at the right intensity with personal sport zones. The Polar Fitness test measures your aerobic fitness at rest and tells you your progress. The monitor displays calories burned.

Join VIP PRO

2 Day Delivery on thousands of items!

Sell or Trade your Gear

Get started in 3 easy steps

Key Features

  • EKG-accurate heart rate displayed in beats per minute or percent of max
  • Automatic or manual target zones with visual and audio alarms
  • Large easy-to-read display
  • Easy start setup (setting wizard)
  • Event countdown timer and stopwatch
  • Graphical target zone indicator

What's in the box:

  • Polar RS300X Training Computer
  • H1 Heart Rate Sensor
  • RS300X Getting Started Guide
  • Polar 2 Years Limited Warranty