Specifications - Beurer BM 81 easyLock Gebrauchsanweisung

Disposing of the batteries
• The empty, completely flat batteries must be disposed of through specially designated collection boxes,
recycling points or electronics retailers. You are legally required to dispose of the batteries.
• The codes below are printed on batteries
containing harmful substances:
Pb = Battery contains lead,
Cd = Battery contains cadmium,
Hg = Battery contains mercury.

12. Specifications

Type
Measurement method
Measurement range
Display accuracy
Measurement inaccuracy
Memory
Dimensions
Weight
Cuff size
Permissible operating conditions
Permissible storage and transport
conditions
Power supply
Battery life
Expected service life
Classification
Data transfer via Bluetooth
technology
The serial number is located on the device or in the battery compartment.
Technical information is subject to change without notification to allow for updates.
BM 81
Oscillometric, non-invasive blood pressure measurement on the
upper arm
Cuff pressure 0 – 300 mmHg,
systolic 60 – 250 mmHg,
diastolic 30 – 200 mmHg,
Pulse 40 –180 beats/minute
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 120 memory spaces
L 143 mm x W 91 mm x H 22 mm
Approx. 280 g (without batteries, with cuff)
24 to 40 cm
+5 °C to + 40 °C, 15 % – 90 % relative air humidity (non-condensing)
- 25 °C to + 70 °C, ≤ 90 % relative air humidity,
700 –1060 hPa ambient pressure
4 x 1,5 V
For approx. 300 measurements, depending on the blood pressure
level and/or pump pressure
at least 10.000 measurements
Internal supply, IP22, no AP or APG, continuous operation, applica-
tion part type BF
wireless The blood pressure monitor uses Bluetooth
®
2402MHz – 2480MHz frequency band,
Transmission power max. 4 dBm,
Compatible with Bluetooth
AAA batteries
4.0 smartphones/tablets
®
34
low energy technology,
®