Trying DSO138 digital oscilloscope from Gearbest
We all agree that hobbyist or engineer should have proper bench oscilloscope for everyday use. They have all standard features including built-in screen, interchangeable probes and convenient knob controls. Anyway if you are looking for a temporary cheap solution, you can try building your own oscilloscope. Luckily you don’t have to make it from scratch because there are many projects and kits available that are cheap but powerful enough to fit most of the basic needs.