The MaxiScope MP408 is a PC based 4-channel automotive oscilloscope. It works in combination with your PC or MaxiSys Tablet, which turns into a powerful diagnostic tool, providing you an insight to the inner workings of a vehicle's electronic circuits. Featuring the user-friendly UI design combined with the unrivalled hardware specs, the MP408 system is able to measure and test virtually all the electrical and electronic components and circuits in any modern vehicles. Power for the MaxiScope MP408 Module comes directly from the USB port of the connected PC, making the system very versatile and portable to use. Product Features:Features one-click auto setup of voltage scale and time baseWorks on all makes and models of modern vehiclesCompatible with LIN, CAN and FlexRay data bus standardsReads and displays electrical signals in high resolution waveformsAllows manual editing of measurement parameter displayRecords and plays back waveform dataFeatures color coded 4-channel control panelIntuitive UI design features easy trigger point adjustment and real time scale info displayDirect power supply through USB connectionFree online software update through the Internet