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Blood pressure monitors & cuffs / OMRON

OMRON M2 Basic

MODEL HEM-7121J-E

An upper-arm monitor with one-button operation and last-reading memory.

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THE USEFUL DETAILS

Specifications & features

Documented facts for this exact model.

Measurement site
Upper arm
Supplied cuff
22–32 cm
Memory
Last measurement
Cuff-wrap guide
Yes
Irregular-heartbeat indicator
Yes
App connection
No
Included batteries
4 AA

Validation-register information

STRIDE BP lists this exact model as equivalent to Omron HEM-7130, with adult home use. The listed validation study concerns the equivalent device.

Check the register entry ↗

Documented matching equipment

Documented matches for OMRON M2 Basic
Exact itemUseful detailsDocumented matching itemsBuy on Amazon UK
OMRON Easy CuffHEM-RML31-E
  • Arm circumference 22–42 cm
  • Accessory type Replacement arm cuff
  • Supplied quantity 1 cuff
Search this model on Amazon Amazon model search. Check the exact code, variant and pack in the results.

Before you buy

Measure your upper arm before choosing: the supplied cuff covers 22–32 cm.

CHECK THE SOURCE

Sources & updates

Checked 2026-10-03
Next source check due 2027-01-01

How facts are recorded →

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