The OMRON HCR-7104 is a flagship home-use upper arm blood pressure monitor launched by OMRON Japan for 2024-2025. It features IntelliSense intelligent inflation technology, which automatically adjusts the optimal pressurization level based on each user’s vascular characteristics, preventing excessive arm compression. With extremely simple operation, large-display screen, and one-button measurement, it is specially designed for middle-aged to elderly users and first-time buyers. It is currently one of the best-selling entry-to-mid-range models in Hong Kong and Taiwan.
Key Features
- Hypertension Indicator Light If the result is ≥ 135/85 mmHg (home hypertension threshold), an orange “Hypertension Confirmation Symbol” lights up in the upper right corner of the screen for instant visual alert.
- Cuff Wrap Detection Patented “Correct Wrap Symbol” + “Too Loose Symbol”
- Wrapped correctly → Displays ○
- Too loose or misaligned → Displays ✕ Greatly reduces measurement errors caused by improper cuff placement.
- IntelliSense Intelligent Inflation Automatically detects individual vascular elasticity and precisely controls pressure. Unlike older models that inflate to a fixed high pressure, it significantly improves comfort.
- Irregular Heartbeat Detection Displays a heart symbol ♡ during measurement if irregular pulse waves are detected (for reference only, not a medical diagnosis).
- 60 Measurement Memory + Recent Average Value Function Stores up to 60 readings with date & time. Quickly view the average of the last 3 measurements taken within 10 minutes — compliant with Japan Hypertension Society guidelines.
- Large Font Display + Oversized Buttons Extra-large characters for easy reading even at night or for seniors. Only 4 buttons for ultra-simple operation.
- Manual Inflation Mode When systolic pressure exceeds 210 mmHg and automatic mode fails, switch to manual inflation mode.
Product Advantages (Top 5 Most Praised by Real Users)
- Fast and quiet measurement; inflation is almost silent
- Soft ring-type cuff (HEM-CR24) — much easier to put on than traditional D-ring cuffs
- True one-button operation — even elderly users master it instantly
- High accuracy — usually within ±5 mmHg compared to hospital mercury sphygmomanometers
- Supports optional AC adapter — no worries about sudden battery failure
- 3-year official warranty in Hong Kong/Taiwan for complete peace of mind
Specifications Table
| Item | Specification |
|---|---|
| Model | HCR-7104 (HEM-7151-JAZ3) |
| Measurement Method | Oscillometric (Upper arm type) |
| Applicable Arm Circumference | 22–32 cm (includes standard HEM-CR24 cuff) |
| Memory Capacity | 60 readings (with date & time) |
| Display Contents | Syst |
| Measurement Range | Pressure: 0–299 mmHg BP: 60–260 / 40–215 mmHg Pulse: 40–180 beats/min |
| Accuracy | Pressure: ±3 mmHg Pulse: ±5% of reading |
| Power Source | 4 × AA alkaline batteries (approx. 300 measurements) or optional AC adapter |
| Unit Dimensions / Weight | Approx. 105 × 87 × 153 mm / approx. 310 g (excluding batteries) |
| Cuff Dimensions / Weight | Approx. 145 × 466 mm / approx. 130 g |
| Warranty | 3-year official warranty in Hong Kong & Taiwan |
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