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Cnoga Combo Glucometer



  • Weight: 112.9gr
  • Dimensions : 42.8mm x 48mm x 82mm (H x W x L)
  • Suitable for adult diabetics (age › 18)
  • A memory of 2000 measurements
  • Device Range:
    Invasive module capability tested: 20-600 mg/dl (1.1-33.3 mmol/L)
    Non-invasive module tested: 30-600 mg/dL (1.6-33.3 mmol/L)
  • All supplies required for the calibration are included with the CoG


The CoG device is optimal for people who are not insulin depended, who wish to have better control of their glucose pattern via appropriate food, i.e. what sort of ingredients or food combination may cause rapid glucose increase in the blood or result in a higher glucose level, and/or to improve physical activity, e.g. what is the best time to have a nice walk in the neighborhood and for how long. Frequent measuring assists having a better understanding of your personal glucose pattern and to reduce the HbA1C level (the average glucose in the blood).

Device Accuracy:

75% of the results are within 20% accuracy with total MARD (Mean Absolute Relative Difference) that vary between 14%-17%. Please review Q&A for additional information. The CoG is the only accurate non-invasive glucometer existing in the market.



                                                 Product Description



Non-invasive Hybrid Glucometer provides you a better tool to manage your diabetes

Cnoga Medical TensorTip Combo Glucometer (CoG) is a personalized hybrid non-invasive and invasive glucometer that allows you to monitor your glucose levels frequently without constant pricking. Frequent glucose measurement can help you improve your lifestyle management for better glucose level control. Better diabetes management will not only lower your HbA1C but more importantly prevent future disease complications

Hybrid – Two devices in One

  • During the initial calibration period, you need to measure your glucose levels invasively and non-invasively simultaneously usually for 3 days
  • After the initial calibration, the invasive component is calibrating the non-invasive component in order to adjust to your daily changing glucose patterns and your lifestyle

The CoG provides instant glucose and HbA1C tests as frequently as you want

  • HbA1C test reflects your blood sugar control over the past 3 months. Testing your HbA1C level is the common way for you and your doctor to understand how well your blood sugar levels are controlled
  • Frequent glucose monitoring improves awareness of your glucose patterns and thus assists you in complying with the diet that is right for you, persist with physical activity, adjusting medicine and more, all to better control your glucose levels


Four light-emitting diodes (LEDs) within the finger compartment emit a discrete wavelength from ~ 600 ~ 1000 nm through the fingertip. As the light wave passes through the tissue and blood capillaries, the light is partially absorbed and consequently, the light signal is changed. The traversed light is then projected onto a color image sensor (camera). The unique high-resolution camera photographs in real time the light that traverses the fingertip tissue. The color images are stored in a digital memory for analysis by a dedicated algorithm


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