• ACCURATE: The Beurer BM27 Blood Pressure Monitor is a reliable high-quality monitor for home use with validation from respected clinics, based on the latest European Society for Hypertension (ESH)
  
  
• ARRHYTHMIA DETECTION: The BM27 blood-pressure machine will alert if irregular heart rate activity is detected, it is recommended to check with a medical professional
  
  
• COLOR-CODED: Your reading is compared to the world health organization's bpm guidelines, user-friendly for adults and seniors, easy to view high or low results
  
  
• MEMORY CAPACITY: The BM27 has 4 user profiles to store 120 readings total, great for continuous measure of blood pressure for women and men 
  
  
• UNIVERSAL CUFF: The large adult cuff fits arms 8.7 - 16.5 inches, fully automated and self inflating, with travel case, digital LCD display, and batteries, a complete measuring kit 
  
  
• Product Dimensions: 4.4 x 4.3 x 2 inches; 0.75 pounds

Download this product's instruction manual here