TrackAid Pulse Rate Monitor

TrackAid pulse rate monitor is a very handy, consistent, reliable, accurate, and portable device used in measuring saturation of blood oxygen and pulse reading. The result is fast and is conveniently displayed on the OLED digital display. This device is compact, lightweight, and is suitable for multiple sports ranging from biking and aviators to other sports enthusiasts. It has a long battery life and offers multiple display modes.

Pros
Portable and handy
Large display
Accurate and consistent
Easy to use

Cons
The beep cannot fully be disabled and may be noisy