A&D Wireless Automatic Blood Pressure Monitor UA851TMW - Manual (Page 20)

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Specifications
Blood pressure measurements determined by the UA-851THW 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 for electronic or automated
sphygmomanometers.
NOTE: Specifications are subject to change without prior notice or any
obligation on the part of the manufacturer.
Model UA-851THW/UA-851TMW/UA-851THX
Type Oscillometric
Display Digital, 20-mm character height
Pressure/pulse displayed simultaneously
Memory 51 readings
Measurement range Pressure: 20 mmHg to 280 mmHg
Pulse: 40 pulses to 180 pulses
Accuracy Pressure: ±3 mmHg or ±2%, whichever
is greater
Pulse: ±5%
Pressurization Automatic, using micropump
Depressurization Active exhaust valve
Power source 4 type “AA” (1.5 volt) alkaline
batteries (included) or 120 V
AC Adapter (optional)
Battery life Approximately 4 months with
one daily measurement
Recommended operating
environment
50ºF to 104ºF (10ºC to 40ºC)
Less than 85% relative humidity
Recommended storage environment 14ºF to 140ºF (-10ºC to 60ºC)
Less than 95% relative humidity
Dimensions Length: 4.7”(120 mm)
Width: 5.9”(150 mm)
Height: 6.1” (156 mm)
Weight 17.6 oz. (500 g) without batteries