This thesis presents the design and efficiency of data logger vitro automatic number one machine to assist in documenting the growth of tissue. In case the user does not have time or could not have been recorded. Help reduce the percentage of infection in the tissue of the incoming data in a sterile room in each day. To save the day, but it can be set to collect data on time accurately. You can also check the status of the data logger vitro automatically via the Internet using personal computers that can connect to the Internet without having to go to the machine.