Device and method for measuring a physiological parameter of a human limb

A method for manufacturing a device for measuring physiological parameter of a human limb, comprising the steps of:

• providing a body comprising a first body part and a second body part, which are movable relative to each other to define an opening with an adjustable size for receiving the limb therein,
• receiving a physiological sensor for interacting with the limb received in the opening, and
• adjusting the size of the opening by sliding or twisting the first and second body parts relative to each other while they at least partially engage or intersect each other, or by configuring the first and second body parts to form a clip having an L-shaped end section for at least partially enclosing the limb when received in the opening, and
• wherein the method further comprises aligning, using a centering element, the limb in the opening of the body relative to the receiving element, wherein the centering element is provided by a connecting element arranged for connecting between the first and second body parts;
• wherein the method further comprises connecting, using an elastic sleeve of the connecting element, the first body part with the second body part.