fbpx Digital Wrist Blood Pressure Monitor | A&D Medical Skip to main content

Digital Wrist Blood Pressure Monitor

Other Purchasing Options

A classic wrist blood pressure monitor with the benefits of speed and accuracy at the touch of a button.

This item is currently out of stock.

Key Features

Clinically Validated for Accuracy
90 Reading Memory
Pressure Rating Indicator
Irregular Heartbeat Detection
Displays Average Readings
One Button Operation
5 Year Warranty



Track your Measurements

  • Easy one button operation for quick and accurate measurement
  • Stores 90 measurements in memory with recall, including average of all measurements

Trusted Accuracy

  • Clinically validated for accuracy
  • Indicates an Irregular Heartbeat (IHB) during a measurement
  • Pressure Rating Indicator classifies blood pressure in accordance with medically approved standards

User Comfort

  • Easy to use wrist cuff (fits 5.3-8.5” wrists)
  • Gentle inflation enables a more comfortable measurement


  • Compact size for storage and travel
  • Carrying case included

The A&D 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.



In The Box
1 wrist blood pressure monitor
1 case
2 AA batteries
1 bilingual instruction manual (English and Spanish)
1 bilingual quick start guide
Measurement Accuracy ±3 mmHg or 2%, whichever is greater; Pulse: ±5%
Clinical Test American National Standards Institute (ANSI/AAMI SP10)
Cuff Size 5.3-8.5” (13.5-21.5 cm)
Unit Dimensions (WxDxH, inches) 2.4" (w) x 1.2" (d) x 2.6" (h)
Weight (Lbs) 3.2 oz. (89 g) without batteries
Memory 90
Measurement Range
     Pressure 20 mmHg to 280mmHg
     Systolic Pressure 20 mmHg to 280mmHg
     Diastolic Pressure 20 mmHg to 280mmHg
     Pulse 40 - 180 beats / minute
Power Supply Two type AAA alkaline batteries (1.5 volt)
Number of Measurements (battery) Approx. 400 measurements

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/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