Omron HEM-7156 Automatic Blood Pressure Monitor with Intelli Wrap Cuff vs Vissco Functional Hinged Knee Support with Adjustable Range of Motion
What separates them
These two differ on 6 recorded specifications. The Omron HEM-7156 Automatic Blood Pressure Monitor with Intelli Wrap Cuff is ₹1,391 dearer.
Omron HEM-7156 Automatic Blood Pressure Monitor with Intelli Wrap Cuff vs Vissco Functional Hinged Knee Support with Adjustable Range of Motion
Omron
Omron HEM-7156 Automatic Blood Pressure Monitor with Intelli Wrap Cuff
₹2,690
The difference between this and the Rs1,499 monitor in this department is not build quality, it is evidence.
Full details →
Vissco
Vissco Functional Hinged Knee Support with Adjustable Range of Motion
₹1,299
The hinges are the whole difference, and the reason to pay three times a plain knee cap.
Full details →Who the Omron HEM-7156 Automatic Blood Pressure Monitor with Intelli Wrap Cuff is for
Buy it if: Anyone whose treatment decisions rest on home readings. This is the one to buy.
Avoid it if: Anyone who only wants a rough occasional check and will not pay for validation.
Who the Vissco Functional Hinged Knee Support with Adjustable Range of Motion is for
Buy it if: Anyone with ligament instability or recovering from a knee injury who needs lateral support.
Avoid it if: Anyone with simple arthritic ache -- a plain elastic knee cap costs a third as much and does the same thing.
Specifications, side by side
6 of 17 rows differ. Differences first.
| Specification | Omron HEM-7156 Automatic Blood Pressure Monitor with Intelli Wrap Cuff | Vissco Functional Hinged Knee Support with Adjustable Range of Motion |
|---|---|---|
| Price | ₹2,690 | ₹1,299 |
| Clinical validation | Clinically validated. Listed on STRIDE BP and tested to the ESH 2010 protocol and ISO 81060-2 | Not applicable -- this is an orthosis, not a measuring device |
| Measurement range | Pressure 0 to 299 mmHg; pulse 40 to 180 bpm | Knee circumference 12 to 20 inches across four sizes |
| Power source | Four AA cells or included adapter | Not applicable |
| Regulatory status | CDSCO registered; CE marked | Manufactured to Indian orthotic standards; not a notified medical device |
| Stated accuracy | Plus or minus 3 mmHg or 2 percent of reading, verified by independent validation study | Not applicable |
| Stored readings | 60 readings with date and time | Not applicable |
| Connectivity | None | None |
| Warranty | 1 Year Manufacturer Warranty | 1 Year Manufacturer Warranty |
| Body movement indicator | Warns when movement invalidated the reading | not published |
| Cuff size | 22 to 42 cm Intelli Wrap, which fits nearly every adult arm | not published |
| Cuff wrap guide | Indicator confirms the cuff is positioned correctly before measuring | not published |
| Difference from a knee cap | not published | Hinges resist sideways movement; a plain elastic cap only compresses |
| Hinges | not published | Bilateral metal, with stops |
| Irregular heartbeat detection | Yes | not published |
| Material | not published | Neoprene-free breathable laminate |
| Open patella | not published | Yes, relieves pressure on the kneecap |
| Sizing | not published | Measured 15 cm above the knee centre, not at the kneecap |
Every row is a figure one or both products record. A blank is a figure the catalogue does not hold, not a zero.