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Specifications & Information

Everything listed about V-CHEK — measurements, design, battery, warranty and validation — in one place.

Product
V-CHEK Cuffless Finger Blood Pressure Monitor
Brand
V-CHEK (listing brand: evercons)
Manufacturer
Evercons Technologies Pvt Ltd, Bengaluru, India
Country of origin
India
First available
6 November 2023
Price
₹4,750 (M.R.P. ₹6,500) — inclusive of all taxes

Parameters
Blood pressure (systolic / diastolic), pulse, SpO₂
Reading time
Approximately 60 seconds
Accuracy (as listed)
±3–8 mmHg for 93% of participating patients, compared with a mercury sphygmomanometer
Validation (as listed)
Sri Jayadeva Institute of Cardiovascular Sciences and Research
Measurement ranges
Systolic 80–200 mmHg · Diastolic 50–120 mmHg · Heart rate 30–220 BPM · SpO₂ 60–100%

Form
Cuffless finger sensor — no arm cuff or inflation pump
Weight
40 g
Dimensions
Height 75 mm × Width 55 mm × Depth 9.8 mm
Display
OLED on-device reading display
Material
Medical-grade polycarbonate
Sensors
Advanced bio sensors
Operating range
-2°C to +52°C

Connectivity
USB Type-C and Bluetooth
Android
Android 12 and above
iOS
iOS 12 and above
App features
Multi-user support, personalised insights, historical trends, shareable reports

Battery
Rechargeable 3.7V lithium polymer
Battery life
2 months in sleep mode or up to 200 measurements
Charge time
2 hours
Charging
USB A to C

Contents
V-CHEK device, pouch, USB A to C cable, user manual
Net quantity
1 unit

Procedure
Sit still with your back supported, power on the device with the app open, then keep your finger on the sensor
After use
The device powers down automatically to preserve battery
Safety
For external use only

Warranty
2 years (excluding battery), covering manufacturing defects under normal use
Replacement
10 days from delivery for physical damage, defects, wrong or missing items
Returns
10-day return policy for a full refund, subject to return conditions

Inside the device

Advanced Bio Sensors.

Comparison of traditional cuff blood pressure measurement versus V-CHEK optical cuffless measurement

Trust & transparency

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Sold and shipped by V-CHEK, delivered across India.

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2-year warranty

Covers manufacturing defects — excludes battery, as listed.

10-day replacement

Listed for physical damage, defects, wrong or missing items.

Made in India

Manufactured by Evercons Technologies Pvt Ltd, Bengaluru.

No subscription

App tracking carries no subscription fees.

Clinical validation information for the V-CHEK cuffless blood pressure monitor

Clinically validated

Validated at the Sri Jayadeva Institute

The listing documents clinical validation at the Sri Jayadeva Institute of Cardiovascular Sciences and Research, in a study of 250 participants aged 18–80 conducted in Bengaluru.

Blood pressure readings showed no statistically significant difference from a traditional mercury sphygmomanometer, with strong correlation for systolic and diastolic pressure.

View the full clinical trial results

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V-CHEK Cuffless BP Monitor
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