With this expansion module up to 16 different Lode ergometers (all models) can be connected to 1 PC. The functionalities are the same as those of the Lode Ergometry Manager (LEM) software, but now for all connected ergometers at the same time. The tests on the ergometers can be started individually or (partly) simultaneously. After the start of the test each ergometer can be controlled individually. In order to monitor the test subjects, LEM Multi Control contains an overview screen with all current tests and their most important data. To prevent time loss between the tests, it is possible to make a test scheme in which test subjects can be linked with a test protocol in advance. The test subject only needs to be assigned to an ergometer to start the test. Please note that you need to buy a license per ergometer (928904) as well. For each license a link cable is included.