Welcome to a new Voltlog, In this video we’re taking a look at the OWON HDS242S which is a dual channel 40MHz portable oscilloscope coupled with a 20000 count true RMS digital multimeter and an arbitrary waveform generator capable of 25Mhz sine and 5MHz square wave, all in this portable format with a 3.5inch color TFT display. As part of their line-up you can also get the HDS272S which bumps the oscilloscope up to 70Mhz. You can also get these without the function generator option and those would not have the ending S in their model number.