Fit Cuffs – LOP Device (V1.1)



  • LOP Device (V1.1.) – Limb Occlusion Pressure (LOP)
  • USB cable for recharging
  • Small hard case

This Updated device can be used without your phone. Information concerning the optional 3. party app for the LOP Device will be send by email. 230 mmHg SYS(LOP) is the maximum measurable pressure, so if you have excessively large thighs it might not be possible to assess. But please mind, more than 99% of individuals have LOP in the range of 120-230 mmHg with Fit Cuffs product selection. Independent testing and comparison to handheld doppler at 3 separate research institutions showed a very good validity and inter-rater reliability.

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Fit Cuffs – LOP Device (V1.1) This is the updated version of the Bluetooth Device that works with or without your phone. The Device has been tested rigorously and it proves to be a valid and reliable method to assess Limb Occlusion Pressure (LOP) compared to handheld Doppler Ultrasound, relative to the golden standard i.e. invasive methods. The Bluetooth Device has undergone comprehensive comparative product testing externally at 3 different universities and research facilities, which verifies its high validity and strong reliability compared to handheld Doppler ultrasound. Our own +40 comparison tests are showing a very good inter-rater reliability, by comparing LOP by this device vs. LOP assessments by Handheld Doppler, as a variance of only 1-3%. This is a convenient and validated alternative to assess LOP for both the upper & lower body.

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Additional information

Weight 0.2 kg
Dimensions 10 × 3 × 3 cm



Fit Cuffs

Manufacturer Part Number



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