9 Monitoring and testing apparatus and measurement devices for measuring and recording time, velocity, acceleration, altitude, ambient temperature, humidity, cleanliness and purity; computer hardware and computer software for use with medical patient monitoring equipment, for receiving, processing, transmitting and displaying data; computer interfaces for the aforementioned goods, parts for the aforementioned goods; accessories for the aforementioned goods, namely, cases specially adapted for the monitoring, testing and measurement devices, computer stands specially designed to hold the monitoring, testing and measurement devices