Graduated tube pressure in liquids

This material aims to simplify the implementation of a lab on studying the pressure of a liquid as a function of depth. It is composed of: - a tube of over 35 cm attached to a graduated aluminum ruler. It is connected to a second flexible tube that can easily be connected to a pressure sensor. - an EASIX® clamp that allows for securing the device to a test tube or bottle. The EASIX® clamp holds the graduated tube in all positions and secures the flexible tube, providing greater safety in data acquisition both in terms of ease of reading the measurement and limiting risks associated with the use of water by the student. The centimeter graduation allows for a quick and easy reading of the immersion depth.