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LIT:LS521 6/09
Technical Specifications
Digital Wrist UB-521 Blood Pressure Monitor
Dimensions 1.2" (d) x 2.4" (w) x 2.6" (h) (30 x 60 x 65 mm)
Weight 3.2 oz. (89 g) without batteries
Display Digital: 9/7 mm character height
Pressure and pulse displayed simultaneously
Memory 90 readings
Pressurization Automatic, using micropump
Deflation Constant air release-valve system
Type Oscillometric
Accuracy Pressure: ±3 mmHg or 2%, whichever is greater; Pulse: ±5%
Pressure Range 20mmHg to 280 mmHg; Pulse: 40 to 200 pulses/minute
Power Source Two type AAA alkaline batteries (1.5 volt). Batteries included.
Battery Life Approx. 400 measurements
Operating Environ. 50° to 104°F (10° to 40°C)
Storage Environ. 14° to 140°F (-10° to 60°C)
Blood pressure measurements determined with this device are equivalent to those obtained by a trained
observer using the cuff/stethoscope auscultation method within the limits prescribed by the American
National Standards Institute (ANSI/AAMI SP10) for electronic sphygmomanometers. Manufactured by
an ISO 9001 and ISO 13485 registered company. Engineered in Japan. Made in China.
1756 Automation Parkway
San Jose, CA 95131
www.LifeSourceOnline.com
Pressure Rating Indicator is a trademark of A&D Medical. Patent Pending. LifeSource is a registered trademark of A&D Medical.
©2008 A&D Medical. All rights reserved.
For questions about LifeSource
products, call us toll-free at
1-800-726-3364
or visit our web site at
www.LifeSourceOnline.com
The Digital Wrist blood pressure monitor fits easily and comfortably on one’s wrist to provide an
accurate reading. This compact and portable unit gives fast measurements and provides convenience to those
looking for an easy way to monitor their blood pressure away from home.
Packaging and Shipping Specifications
Individual Unit (Box) W x D x H (inches) WT (lb.) Individual Item Cube (cubic feet)
UB-521 models 4.6 x 3.52 x 6.12 0.71 0.06
Unit Case (10 units) W x D x H (inches) WT (lb.) Case Cube (cubic feet)
UB-521 models 18 x 10 x 7 8.4 0.73
Each unit comes with a bilingual instruction manual with blood pressure log sheets, quick start card, two AAA
batteries and carrying case.
Ask your A&D Sales
Representative about other
LifeSource products.
• Blood Pressure Monitors
• Digital Thermometers
• Personal Scales
• Stethoscopes
PART NUMBER UPC NUMBER CUFF SIZE
UB-521 0-93764-60213-9 5.3" - 8.5" (13.5 - 21.5 cm)
For questions about LifeSource
products, call us toll-free
at 1-800-726-3364
or visit our web site at
www.LifeSourceOnline.com
Ask your A&D Sales
Representative about other
LifeSource products.
• Blood Pressure Monitors
• Digital Thermometers
• Personal Scales
• Stethoscopes
• Pedometers