Beurer BM 25 vs Microlife BP N2 Easy

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BM 25 compared with BP N2 Easy
BeurerBM 25MicrolifeBP N2 Easy
Overview
Released––
Measuring
TypeUpper armUpper arm
Irregular heartbeat detectionYesYes
AFib detection or ECG–No
MethodAutomatic oscillometric upper-arm measurement during deflation; first on-sale date not establishedSemi-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
AccuracyMaker manual specifies display accuracy of ±3 mmHg for systolic and diastolic pressure and ±5% of the displayed pulse value; this specification is distinct from clinical validationExact 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 validationBeurer states clinical testing to ISO 81060-2 in the manual; exact independent registry confirmation was not establishedMaker 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
FeaturesSingle start/stop button, cuff fit check, irregular heartbeat warning, classification scale and automatic switch-off; maker lists no resting indicator or calculated averagesGeneric 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 fits22–42 cm22–32 cm
CuffSupplied upper-arm cuffAsia-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–1
Readings stored–1
Bluetooth and appNoNo
Memory–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
AppScan & Save in beurer HealthManager Pro uses a smartphone camera to record the display; no Bluetooth connectionNo Bluetooth, USB or PC-transfer function in exact controls
PowerFour 1.5 V LR03 AAA batteries or optional DC 5 V, 1 A mains adaptor through USB-C; USB-C is for mains operation, not charging the disposable batteriesTwo 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 detailsNon-illuminated LCD, 4.4 × 5.3 cm, with black digits; maker lists no date/time displayLCD showing systolic, diastolic, pulse, IHB, stored-value, battery and inflation/deflation indicators. One ON/OFF button and two pneumatic sockets. IP20
Size12.00 × 9.00 × 4.00 cm (L × W × H)136 × 82 × 50 mm; 205 g including batteries in exact guide and global support
In the boxMonitor, 22–42 cm cuff and four AAA batteriesAsia-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

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