Innovative electronics make it possible: The combination of oscilloscope, lock-in amplifier, spectrum analyzer, phase meter, signal generator and data logger in a single, very compact device. The heart of the Multitest:Lab is a flexibly programmable and configurable electronics. The desired function is selected simply by opening the corresponding app. Wireless operation, display and evaluation are carried out by a tablet. Other future functionalities will be provided by an update to the app.