Optical PPG sensing
Highly sensitive sensors capture micro-changes in blood flow at your fingertip.
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How it works
Three Steps.
About 60 Seconds.
The product’s own guidance keeps it simple: sit still, connect, and keep your finger on the sensor.
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01
Sit still, back supported
Rest comfortably for a moment before measuring. Stay relaxed, keep your hands warm and avoid talking.
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02
Power on & open the app
Switch on V-CHEK — it auto-connects to the companion app so your reading is logged automatically.
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03
Keep your finger on the sensor
Hold still for about 60 seconds. Your readings appear, then the device powers down by itself.
Inside the device
How Cuffless Measurement Works.
V-CHEK uses state-of-the-art optical sensors to scan blood flow beneath your skin using a method called Photoplethysmography (PPG). Advanced algorithms then analyse these pulse waves to determine systolic and diastolic blood pressure, pulse rate and oxygen saturation — no arm cuff or inflation pump required.
Clinically tuned algorithms
Pulse waves are analysed and personalised to your baseline for accurate readings.
Instant app sync
Every reading is logged to the companion app automatically over Bluetooth.
Your health. At your fingertips.
Make Health Monitoring
Part of Your Routine.
Discover a more convenient way to keep track of important health readings.
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