The 0182 Basic Aneroid Sphygmomanometer is the most popular blood pressure purchased by nursing students. It includes an adult cuff and color case to match your stethoscope color. The Welch Allyn DS44-11C Durashock Aneroid is a good upgrade choice. It includes an adult cuff and case, Welch Allyn Durashock technology, and the ability to change cuff sizes. The Durashock technology protects the gauge from going out of calibration while the Flexiport connection allows for use with child and large adult cuffs.