In such cases, repeat the measurement. Ensure that you do
not move or speak during the measurement. If necessary,
reinsert or replace the batteries.
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 batteries.
10. Technical specifications
Model no.
BC 40
Measurement
Oscillometric, non-invasive blood pressure
method
measurement on the wrist
Measurement
Cuff pressure 0 – 290 mmHg,
range
Systolic 50 – 250 mmHg,
Diastolic 40 –180 mmHg,
Pulse 40 – 180 beats/minute
Display
Systolic ± 3 mmHg, diastolic ± 3 mmHg, pulse
accuracy
± 5 % of the value shown
Measurement
Max. permissible standard deviation
inaccuracy
according to clinical testing: systolic 8 mmHg/
diastolic 8 mmHg
Memory
60 memory spaces
Dimensions
L 76 mm x W 70 mm x H 23 mm
Weight
Approximately 105 g
(without batteries, with cuff)
Cuff size
12.5 to 21.5 cm
Permissible
+ 10 °C to + 40 °C, ≤ 85 % relative humidity
operating
(non-condensing)
conditions
Permissible
- 5°C to + 50 °C, ≤ 85 % relative humidity,
storage
800-1060 hPa ambient pressure
conditions
Power supply
2 x 1.5V
Battery life
For approx. 300 measurements, depending on
levels of blood pressure and pump pressure
Classification
Internal supply, continuous operation,
application part type BF, IP22, no AP or APG
The serial number is located on the device or in the battery
compartment.
Technical information is subject to change without notifica-
tion to allow for updates.
28
AAA batteries