

Key Features
- Details
Quick and Easy Measurement
- Easy one button operation for quick and accurate measurement
- Stores 60 measurements in memory with recall
- Displays average of all measurements
Trusted Accuracy
- Clinically validated for accuracy
- Indicates an irregular heartbeat (IHB)
- Pressure Rating Indicator classifies blood pressure in accordance with American Heart Association (AHA) medically approved standards
User Comfort
- Easy to use wrist cuff – 5.3-8.5” (13.5-21.5 cm)
- Gentle inflation enables a more comfortable measurement
Convenience
- Compact size for storage and travel
The A&D Medical Promise
- 5 year warranty
- Cuffs not made with natural rubber latex
- Battery life indicator
Remember: It is important for you and your healthcare provider to have a history of your blood pressure. Keep track of your BP with a paper logbook (download our template here) or save them electronically in the A&D Connect app, where you can enter your measurements manually or automatically with a bluetooth connected device.
Video
- In the Box
1 wrist blood pressure monitor 2 AAA batteries 1 bilingual instruction manual (English and Spanish) 1 bilingual quick start guide - Specifications
Measurement Accuracy Pressure: ±3 mmHg; Pulse: ±5% Clinical Test According to ISO81060-2:2013 Cuff Size 5.3-8.5” (13.5-21.5 cm) Unit Dimensions 4.5" (h) x 3.6" (l) x 3.4" (d) Weight (Lbs) .42 lb Memory 60 Measurement Range Pressure 0-299 mmHg Systolic Pressure 60-279 mmHg Diastolic Pressure 40-200 mmHg Pulse 40-180 beats / minute Power Supply Two type AAA alkaline batteries (1.5 volt) Number of Measurements (battery) Approx. 250 measurements - Downloads
- Videos
- Comparison Chart
UB-521 UB-525 UB-543 UB-1100BLE MAIN FEATURE Digital Digital Correct Position Guide All-In-One Compact Size Automatic Inflation • • • • Pressure Rating Indicator™ • • • On App Irregular Heartbeat Detection • • • On App Memory 90 60 60/User 100/User - Unlimited on App Multi-User 2 5 + Guest Cuff Size (Wrist) 5.3-8.5” (13.5-21.5 cm) 5.3-8.5” (13.5-21.5 cm) 5.3-8.5” (13.5-21.5 cm) 5.3-8.5” (13.5-21.5 cm) Warranty 5 Years 5 Years 5 Years 5 Years Clock, Time & Date Stamp • On App Average Readings • • • On App Bluetooth Wireless • Correct Position Guide • • AC Adaptor Included USB Charging Cable Carrying Case Included • •