The Labtech Biomedical Instrumentation Trainer is designed for use in technical education programs where technicians are to be trained for positions in hospital equipment maintenance, medical research and medical equipment sales and service. The trainer consists of a base frame station into which are slotted in a number of modular boards that match the experiments. Experiments cover basic electronic instrumentation, operational amplifier, differential amplifier, instrumentational amplifier, Low pass filter, High pass filter, Notch filter, Signal rectifier, Isolation circuit with opto-isolator, Signal conditioning & transducer circuits, data acquisition & computer interface. A two separate power supplies are included to operate the modules which require isolated power supply for frontend amplifier and regulated supply for the data-acquisition interface. Instrumentation, transducers and accessories that are required to support the training module boards are provided.