A&D Medical UA-789AC Premium Automatic BP Monitor – Extra Large Cuff

The A&D Medical UA-789AC is the largest blood pressure cuff on the market. Designed for users with larger arms, it provides fast, accurate, and comfortable readings backed by over 40 years of trusted A&D innovation. The high-speed inflation motor and HeartWise Technology ensure reliable results every time, with Irregular Heartbeat Detection for added insight.

Key Features

• Extra Large AccuFit Cuff: Fits arms 16.5” to 23.6” (42–60 cm)
• Clinically Accurate Readings: HeartWise Technology measures on deflation
• Irregular Heartbeat Detection: Alerts users when irregular rhythms occur
• Memory Storage: Saves up to 60 previous readings
• High-Speed Motor: Enables faster, more comfortable inflation
• AC Adapter Included: No batteries required for daily use
• Trilingual Instructions: English, French, and Spanish manuals included

What’s in the Box

• Main Unit UA-789AC
• Extra Large Upper Arm Cuff (16.5"–23.6")
• AC Power Adapter
• Quick Start Guide + Full Manual
• Blood Pressure Logbook (4-week)
• Carrying Case

Sizing – How to Measure
With your arm hanging at the side of your body, measure the circumference of your upper arm at the midpoint between your shoulder and elbow. This model is designed for larger arms and provides a comfortable fit with a secure Velcro fastener.

Product Specifications
• Power Source: AC Adapter (included)
• Arm Size: 16.5”–23.6” (42–60 cm)
• Memory: 60 readings
• Warranty: 2 years
• UPC: 093764600623

Usage Tips (per AHA guidelines)
Sit quietly and rest for 5–10 minutes before taking your blood pressure. Keep your legs uncrossed, feet flat, and back straight. Rest your arm at heart level and avoid eating, smoking, or exercising immediately before measurement for most accurate results.

It’s Important to Know Your Numbers
Your blood pressure can fluctuate by as much as 30–50 mmHg throughout the day depending on activity and stress levels. Measuring at the same time daily helps establish your baseline and provides consistent tracking for you and your healthcare provider.