Berdsen BD-121 upper arm blood pressure monitor, 22–42 cm cuff
Delivery options to:
Choose countryThe Berdsen BD-121 is an upper arm blood pressure monitor for checking blood pressure and pulse at home. Its adjustable hook-and-loop cuff fits upper arm circumferences of 22–42 cm.
Measurements and stored readings
The LCD shows systolic and diastolic blood pressure alongside pulse. Use START/STOP to start or stop a measurement; the blood pressure classification indicator helps interpret the result.
- Memory: stores 120 readings with date and time, organised into up to 4 groups, with an average reading available for each group.
- Indicators: detects measurement errors and irregular heartbeat, provides audible signals and detects low battery levels.
- Controls: MEM buttons access previous and next readings, the 3M button accesses the date, and GRUPY 1–4 groups the results.
Power and included items
The set includes the monitor, upper arm cuff, storage bag, 4 AA batteries and user manual. The monitor has automatic switch-off. It can also be powered by a medical mains adapter rated DC 5.0 V, 1000 mA, which is not included.
| Systolic blood pressure measurement range | 60–260 mmHg |
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| Diastolic blood pressure measurement range | 30–200 mmHg |
| Pressure range | 0–300 mmHg |
| Pulse measurement range | 30–180 beats/min |
| Dimensions | 13.5 × 8.5 × 4 cm |
| Set weight | 0.49 kg |
| Memory | 120 readings with date and time |
| Battery power | 4 AA batteries, included |
| Mains adapter power | Medical power adapter, DC 5.0 V, 1000 mA; not included |
| Blood pressure classification indicator | Yes |
| Automatic switch-off | Yes |
| Audible signals | Yes |
| Low battery detection | Yes |
| Cuff size | For upper arm circumferences of 22–42 cm |
| Cuff fastening | Adjustable hook-and-loop fastening |
| Display | LCD |
| Measurement error detection | Yes |
| Irregular heartbeat indication | Yes |
| Reading groups | Up to 4 groups with an average reading available for each group |
| Control buttons | START/STOP: power and measurement control; MEM: previous/next reading; 3M: date; GRUPY 1–4: reading groups |
| Device type | Medical device |
| EAN | 5903890618902 |
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What upper arm size does the cuff fit?
The adjustable cuff fits upper arm circumferences of 22–42 cm.
Is a mains adapter included?
No. The set includes 4 AA batteries. A medical mains adapter rated DC 5.0 V, 1000 mA must be purchased separately.
