Omron HEM-7120 Automatic Blood Pressure Monitor
The Omron HEM-7120 is an automatic upper-arm blood pressure monitor for home use. It measures systolic, diastolic and pulse with ±3 mmHg accuracy, fits arms 22–32 cm, detects irregular heartbeat, and stores the last reading. It runs on 4×AA batteries and carries a 5-year warranty.
- Form
- Device
- Pack size
- 1 unit
- Manufacturer
- Omron Healthcare
- Delivery
- 2–4 working days, COD available
What is Omron HEM-7120 Automatic Blood Pressure Monitor?
The Omron HEM-7120 is an automatic upper-arm blood pressure monitor using Omron's IntelliSense oscillometric technology for a comfortable, accurate reading in about 30 seconds. Pressure range is 0–299 mmHg and pulse 40–180 bpm, with clinically validated accuracy of ±3 mmHg (pressure) and ±5% (pulse). The included cuff fits arm circumferences of 22–32 cm. An irregular-heartbeat indicator flags an uneven pulse during measurement, and the device stores the most recent reading. Powered by 4×AA batteries (included) or an optional AC adapter. Backed by a 5-year manufacturer warranty.
Specifications
| Measurement method | Oscillometric (IntelliSense) |
|---|---|
| Pressure accuracy | ±3 mmHg |
| Cuff size | 22–32 cm |
| Memory | Last reading |
| Irregular heartbeat detection | Yes |
| Power | 4×AA batteries or AC adapter |
| Warranty | 5 years |
Frequently asked questions
What arm size does the Omron HEM-7120 cuff fit?+
The included cuff fits upper-arm circumferences of 22 to 32 cm, which suits most adults.
Does it need batteries or mains power?+
It runs on 4 AA batteries (included) and also accepts an optional Omron AC adapter if you prefer mains power.
Is the Omron HEM-7120 clinically accurate?+
Yes. It is clinically validated with an accuracy of ±3 mmHg for pressure and ±5% for pulse, matching standards used by healthcare professionals.
Ratings & reviews
2 verified ratings
- ★★★★★★★★★★✓ Verified purchase
Accurate and easy
Compared against my clinic sphygmomanometer and readings match closely. Recommend for home monitoring.
Dr. Naveed A. · 25 May 2026
- ★★★★★★★★★★✓ Verified purchase
Good for elderly parents
Large display, simple one-button use. Wish it stored more than one reading.
Farah M. · 2 May 2026
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