Updated 15 Aug 2017

Omron

HEM-7121

Snapshot: The Omron HEM-7121 arm blood pressure monitor has a hypertension indicator and can store 30 readings. But how accurate is it?

HEM-7121
Consumer score
SCORE
Avg price

$157

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Test results

Overall score
75
Accuracy
?/10
Ease of use
?/10

Good points

  • Good accuracy.
  • Easy to use.
  • Very good screen with large numbers.
  • Has irregular heartbeat display.
  • Has hypertension indicator.
  • Can be operated from mains power (adapter is an optional extra).

But

No obvious bad points.

How we test

Overall score includes:

Accuracy (80%)
Ease of use (20%)

To check the monitors’ accuracy we took readings from a group of 10 men and women of varying ages. We then compared the results with those obtained from a recently calibrated hospital-grade blood pressure monitor.

Ease of use is assessed on the instructions, how easy the monitors were to operate, screen quality, the information displayed, and how comfortable the cuff was.

Key data

Model

Avg price
$157

Specifications

Type
Arm
Batteries
4 AA

Features

Irregular heart beat display
Yes
Hypertension indicator
Yes
Data storage
30

More Info

Notes
-