Cleaning And Storing The Device And Cuff; Technical Specifications - Beurer BC 21 Mode D'emploi

play will disappear automatically after about 8 sec-
onds.
9. cleaning and storing the device and
cuff
• Clean the device and cuff carefully using a slightly
damp cloth only.
• Do not use any cleaning agents or solvents.
• Under no circumstances hold the device and cuff
under water, as this can cause liquid to enter and
damage the device and cuff.
• If you store the device and cuff, do not place heavy
objects on the device and cuff. Remove the batter-
ies.

10. Technical specifications

Model no. BC 21
Measurement Oscillometric, non-invasive
method blood pressure measurement
on the wrist
Measurement range Cuff pressure 0 – 300 mmHg,
Systolic 60 -260 mmHg,
Diastolic 40 -199 mmHg,
Pulse 40 –180 beats/minute
Display accuracy
Measurement
inaccuracy
Memory
Dimensions
Weight
Cuff size
Permissible
operating
conditions
Permissible storage
conditions
Power supply
Battery life
33
Systolic ± 3 mmHg,
Diastolic ± 3 mmHg,
Pulse ± 5% of the value shown
Max. permissible standard
deviation according to clinical
testing:
Systolic 8 mmHg /
Diastolic 8 mmHg
2 x 60 memory spaces
L 87 mm x W 67 mm x
H 31 mm
Approximately 105 g (without
batteries)
140 to 195 mm
+ 10°C to +40°C, ≤ 85% relative
humidity (non-condensing)
-20°C to +50°C, ≤ 85% relative
humidity, 800 –1050 hPa
ambient pressure
2 x 1.5V AAA batteries
For approx. 200 measurements,
depending on levels of blood
pressure and inflation pressure