It is an Android volume-controlled mechanical ventilation monitoring tool, which communicates via bluetooth with the Herlam Mod. O-Vent BT fans via a proprietary communication protocol of the HERLAM firm. Its use is exclusively for certified veterinary doctors with knowledge in the area of ​​veterinary anesthesia and analgesia, and its purpose is the graphic representation of ventilation curves for analysis, calculation and presentation of ventilatory parameters, and their settings set during the operation. The download version on Smartphone adapts the information panel to your screen, not allowing the graphic representation of mechanical ventilation curves.