The UM-101B is a mercury free sphygmomanometer built on to a stand for easy portability between consulting and hospital rooms.
The UM-101 works in exactly the same way as a traditional mercurial sphygmomanometer, but without the mercury and with a few added features: ~Auscultatory blood pressure measurement. ~Pressure level marker button for useful reminders. ~Digital readout for pulse rate. ~Adjustable display column for easier analysis of results. ~Powered by 2xAA batteries. ~23-33cm cuff. (large and small cuffs are sold seperately.) ~2-year warranty.