BP B1 Classic

Release date not published

An upper-arm blood pressure monitor with 30-reading memory, an average display, cuff-fit checks and irregular-heartbeat indication.

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Type: Upper arm
Clinically validated: Yes
Irregular heartbeat detection: Yes
AFib detection or ECG: No
Method: Automatic oscillometric upper-arm measurement during deflation; Gentle+ adaptive pressure and speed control. No confirmed first on-sale date established
Accuracy: Static pressure accuracy ±3 mmHg, pulse ±5% of readout; systolic range 60–255 mmHg and diastolic 40–200 mmHg. Current manual pulse range 40–199 beats/minute takes precedence over website 40–200; cuff-pressure display range 0–299 mmHg is separate
Clinical validation: STRIDE BP lists the exact B1 Classic as an approved equivalent to BP B3 AFIB, whose adult ISO 81060-2:2018 validation was published in 2021; 22–42 cm cuff listed. This is approved equivalence, not a separate B1 Classic trial. Manufacturer's BIHS A/A manual footnote refers to BP 3BTO-A measuring technology
Features: Ordinary irregular-heartbeat indication, cuff-fit check, arm-movement and cuff-pressure error indicators, low-battery warning, three-level reading scale and automatic switch-off after approximately one minute. No dedicated AFib algorithm or automatic MAM triple-measurement mode established

Cuff fits: 22–42 cm
Cuff: Supplied non-washable soft M–L cuff fits 22–42 cm. Manual also permits M 22–32 cm and optional pre-shaped cuffs, but excludes other Microlife cuff sizes. Spot-clean with damp cloth and soapsuds; no machine or dishwasher washing

Readings stored: 30
Bluetooth and app: No
Memory: Stores the last 30 readings with date/time and displays their average; readings with suboptimal cuff fit excluded from the average. Oldest overwritten when full. A new result can be excluded, while stored history clears as a whole rather than individually. All stored readings deleted when batteries are removed; no separate user profiles established
Power: Four 1.5 V AAA alkaline batteries; approximately 400 measurements with new cells. Website calls it rechargeable-battery-friendly, without an internal charging claim. Current manual technical table lists optional DC 6 V 600 mA mains adapter, although its labelled control diagram omits an adapter socket; connection availability therefore needs exact-unit confirmation

Display details: LCD with ON/OFF, memory and time controls; IP20 according to current manual
Size: 124 × 92 × 61 mm; 251 g including batteries
In the box: Monitor, 22–42 cm M–L cuff, four AAA alkaline batteries and blood-pressure diary listed by the European product page; instructions available from manufacturer

Model	Type	Users	App	Validated	Released
A&D MedicalUA-611	Upper arm	–	No	–	–
BeurerBM 23	Upper arm	–	No	–	–
BeurerBM 25	Upper arm	–	No	–	–