Technical Specifications - Microlife WatchBP Home A Instructions Manual

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Evaluating blood pressure data
The table on the right classifies blood pressure data for adults in
accordance to the guidelines of the European Society of Hyperten-
sion (ESH). Data in mmHg.
Category
Optimal
Normal
High normal
Grade 1 hypertension
Grade 2 hypertension
Grade 3 hypertension
lsolated systolic hypertension
The higher value is the one that determines the evaluation. Example:
a readout value between 150/85 or 120/98 mmHg indicates «Grade
1 hypertension».
WatchBP Home A
Systolic
Diastolic
120
80
120 - 129
80 - 84
130 - 139
85 - 89
140 - 159
90 - 99
160 - 179
100 - 109
180
110
140
90

13. Technical specifications

Operating temp.:
10 - 40 °C / 50 -104 °F
15 - 90 % relative maximum humidity
Storage temp.:
-20 - +50 °C / -4 - +131 °F
15 - 90 % relative maximum humidity
Weight:
385 g (including batteries)
Dimensions:
150 x 100 x 50 mm
Measuring procedure: Oscillometric, corresponding to Korotkoff
Method:
Phase I systolic, Phase V diastolic
Measurement range: 30 - 280 mmHg – blood pressure
40 - 200 beats per minute – pulse
Cuff pressure display: Range: 0 - 299 mmHg
Resolution: 1 mmHg
Static accuracy: pressure within ± 3 mmHg
Pulse accuracy: ± 5 % of the readout value
Voltage source:
4x 1.5 V batteries; size AA
Mains adapter DC 6V, 600 mA (optional)
29
EN

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