A&D Medical UA-611 vs Beurer BM 51 easyClip

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UA-611 compared with BM 51 easyClip

	A&D MedicalUA-611	BeurerBM 51 easyClip
Overview
Released
Released	–	–
Measuring
Type
Type	Upper arm	Upper arm
Irregular heartbeat detection
Irregular heartbeat detection	Yes	Yes
AFib detection or ECG
AFib detection or ECG	–	No
Method
Method	Automatic oscillometric measurement with fuzzy-logic-controlled inflation; designed for adult home use; first on-sale date not established	Automatic oscillometric upper-arm measurement during inflation; exact UK item 65204. First-sale date unresolved; maker launch notice dated 14 January 2020 does not confirm the first retail day
Accuracy
Accuracy	Maker specification ±3 mmHg pressure and ±5% pulse; pressure range 0–299 mmHg, systolic 60–279 mmHg, diastolic 40–200 mmHg and pulse 40–180 beats/min	Manual display accuracy ±3 mmHg for systolic and diastolic pressure and ±5% for pulse; systolic range 60–255 mmHg, diastolic 40–200 mmHg and pulse 40–199 beats/minute. Cuff-pressure range 0–300 mmHg is separate
Clinical validation
Clinical validation	A&D UK claims ESH 2010 validation; Medaval identifies the UK BIHS recommendation as manufacturer-declared equivalence to the UA-651 and says the equivalence study is unpublished. The US Validate BP listing covers UA-611 under ANSI/AAMI/ISO 81060-2:2018 with different cuff options; this does not establish direct validation of the supplied UK cuff configuration	Maker datasheet and launch notice claim ESH clinical validation, but Medaval reports no peer-reviewed exact-device validation evidence. Independently established clinical validation remains unresolved; headline flag omitted
Features
Features	Irregular heartbeat indicator, pressure progress bar, WHO classification indicator, stored-reading average and automatic power-off; irregular heartbeat indication is not a specific AFib diagnosis	Irregular-heartbeat warning, coloured classification scale, cuff-fit check and automatic switch-off. No ECG, dedicated AFib detection, resting indicator or voice output
Cuff
Cuff fits
Cuff fits	22–32 cm	22–42 cm
Cuff
Cuff	Supplied latex-free and metal-free SlimFit cuff fits 22–32 cm; optional large cuff fits 31–45 cm, sold separately; UK manual says this model is not designed for a small cuff	Supplied easyClip universal cuff for 22–42 cm upper-arm circumference, replacement item 164.161. Spring bracket opens for attachment before the hook-and-loop fastener is secured; distinct from easyLock cuff systems
Connections and memory
Users
Users	–	2
Readings stored
Readings stored	30	100 per user (better)
Bluetooth and app
Bluetooth and app	No	No
Memory
Memory	Last 30 blood pressure and pulse measurements, with stored-reading average; no separate user memories listed	Two users with 100 dated readings each; oldest overwritten when full. Averages of all stored readings and morning/evening readings over the latest seven days. Holding both function buttons for five seconds deletes the selected user's complete history
App
App	No Bluetooth; readings can be recorded manually	No Bluetooth or radio transfer. Maker Scan & Save feature uses a smartphone camera to read the display into beurer HealthManager Pro; it is not a connection from the monitor
Power
Power	Four AA 1.5 V batteries; maker claims approximately 700 measurements with LR6 alkaline batteries or 200 with R6P manganese batteries at 180 mmHg and 23°C. UA-611 has no DC socket; the optional adapter in the shared manual applies only to UA-651	Four 1.5 V LR6 AA alkaline batteries included; manual approximately 500 measurements depending on blood pressure and inflation pressure. Optional 6 V DC / 600 mA mains supply; manual lists EU item 071.95 and UK item 072.05. Batteries are removed for mains operation
Design
Display details
Display details	Systolic pressure, diastolic pressure and pulse shown with battery, irregular heartbeat and pressure/classification indicators	White illuminated display with black digits, maker 7.4 × 6.4 cm; physical START/STOP, SET, memory and plus/minus buttons. Date/time and low-battery indicator; manual IP22
Size
Size	Approximately 96 × 68 × 130 mm (width × height × depth); approximately 230 g excluding batteries	Manual and current web dimensions 138 × 103 × 46 mm (L × W × H); 2021 datasheet instead states 44 mm height. Manual approximately 570 g with cuff and without batteries, datasheet 571 g under the same conditions; current web table's 711 g excluding packaging has unspecified weighing conditions
In the box
In the box	UA-611 monitor, 22–32 cm SlimFit cuff, instruction manual and four AA batteries in the UK pack	Monitor, easyClip 22–42 cm cuff, four AA batteries, storage bag and instructions. Current product page additionally lists a blood pressure record; mains supply sold separately