A&D Medical UA-611 vs Microlife BP N2 Easy

Every spec side by side, from each maker's published figures.

Only show differences

Better figure, where one is clearly better

Share comparison

UA-611 compared with BP N2 Easy

	A&D MedicalUA-611	MicrolifeBP N2 Easy
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	Semi-automatic oscillometric upper-arm measurement. User inflates cuff with supplied pump ball; electronic measurement follows during deflation. Quick-acting valve releases remaining cuff air. No automatic triple-measurement mode. First actual retail date unresolved
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	Exact April 2021 guide gives blood pressure 20–280 mmHg and pulse 40–200 bpm; global support instead lists systolic 60–255 and diastolic 40–200 mmHg. Asia-Pacific product page gives pulse upper limit 199 bpm. Static pressure accuracy ±3 mmHg and pulse accuracy ±5%; cuff-pressure display 0–299 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the UK BIHS recommendation as manufacturer-declared equivalence to the UA-651 and says the equivalence study is unpublished.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 guide claims shared measuring technology with BP 3BTO-H tested under ESH protocol and broader special-population suitability. Medaval reports no peer-reviewed exact-device validation evidence; bounded STRIDE search did not recover exact N2 Easy acceptance. Independent exact validation remains unresolved, so headline validation is 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	Generic IHB, termed PAD on Asia-Pacific product page; not AFib-specific screening or ECG. Hypertension warning, pump-up and air-discharge indicators, low-battery warning and automatic switch-off after approximately one minute. No date/time controls
Cuff
Cuff fits
Cuff fits	22–32 cm	22–32 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	Asia-Pacific bundle supplies conical M 22–32 cm cuff. April 2021 guide lists optional S 17–22 and L 32–42 cm; L cuff requires corresponding black deflation valve. Optional S cuff needs original cuff connector. Pump and cuff can use either of the two labelled pneumatic sockets; these are not dual-arm electronic measurement channels
Connections and memory
Users
Users	–	1
Readings stored
Readings stored	30 (better)	1
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	One shared stored reading, replaced by the next result. Hold ON/OFF while switched off to recall. No multi-reading history, user selector, timestamps or averaging function in exact guide
App
App	No Bluetooth; readings can be recorded manually	No Bluetooth, USB or PC-transfer function in exact controls
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	Two 1.5 V AA alkaline cells; approximately 1500 measurements with new batteries. NiMH cells require external charging. No mains-adaptor socket or operating instructions in exact labelled controls; generic adaptor wording in guarantee exclusions does not establish mains support
Design
Display details
Display details	Systolic pressure, diastolic pressure and pulse shown with battery, irregular heartbeat and pressure/classification indicators	LCD showing systolic, diastolic, pulse, IHB, stored-value, battery and inflation/deflation indicators. One ON/OFF button and two pneumatic sockets. IP20
Size
Size	Approximately 96 × 68 × 130 mm (width × height × depth); approximately 230 g excluding batteries	136 × 82 × 50 mm; 205 g including batteries in exact guide and global support
In the box
In the box	UA-611 monitor, 22–32 cm SlimFit cuff, instruction manual and four AA batteries in the UK pack	Asia-Pacific page lists monitor, two AA alkaline cells, pump ball, blood-pressure diary and M 22–32 cm cuff. Regional bundle scope retained; accessories are not inferred from other Microlife monitors