8 channels oscilloscope, 2.4MSa/s real time sampling rate 12 bits vertical resolution, spectrum analysis function Sensor: Air Flow Meter, Camshaft, Crankshaft, Distributor, Lambda sensor, Throttle position Bus Diagnosis: CAN bus data examine, CAN bus signal integrity, CAN bus LH long time acquisition, LIN bus More than 20 types of automatic testing function, a similar interface with bench top oscilloscope, easy to use