The Omron RS4 is a portable, automatic wrist blood pressure monitor that uses oscillometry to measure blood pressure and pulse frequency.
It's designed for general use and home use, and has a memory of 60 measurements with a date/time display.
The RS4 has a large screen, a single button to start and shut down the device, and can detect irregular beats.
It also has an LED positioning sensor for accurate results, and a cuff wrap guide to indicate if the cuff is wrapped correctly.
