Buy.com has a Prevention Compact Wrist Blood Pressure Monitor,WS-820PV for $19.99 with Free Shipping.
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- Clinically proven accuracy n
- Short measurement time combined with low inflation n
- Remembers the readings of 2 people n
- 30 time memory with date and time, and average n
- Fast an accurate readings of Systolic and Diastolic blood pressures and pulse n
- Identifies irregular heartbeats to prevent atrial fibrillation n
- Easy to read LCD display