These compact and convenient Wrist Blood Pressure Monitors allow you to take your blood pressure quickly with very good accuracy. Ease-of-use has made these blood pressure monitors the fastest growing segment of the blood pressure monitor market. Since there's no need to remove a jacket or sweater, these wrist blood pressure monitors can be much quicker than upper arm models. Wrist blood pressure monitors are generally regarded as more accurate than finger units because of greater blood flow and it is less likely that environmental factors will affect a reading from the wrist.