AEMC OX7102 III Oscilloscope is a hand-held, self-contained, rugged two channel oscilloscope with 100MHz bandwidth. 5 in 1 tool includes (Oscilloscope, FFT Analyzer, Multimeter/Wattmeter, Harmonic Analyzer, and Recorder). AEMC OX7102 III Oscilloscope includes the Ampflex and Miniflex sensors that are powered by through the instrument.