The best thing about this oscilloscope is that it can be used as an instrument for measuring electrical parameters of any product or circuit under test, without having to use another device such as multimeter. It also helps in monitoring voltage levels by using its LCD display screen which displays all readings related to your product. I don't like how slow it takes to read data and process information when you are working with many products at once. There should be more features available compared to other similar devices. This oscilloscopes help me solve my problems very well because they provide accurate measurements of voltages and currents. They have helped me identify faulty parts of electronic circuits, so far i haven't encountered anything wrong with them. When there's something wrong with our electronics we try to find out what part fails first then replace it. Using these instruments has made us able to diagnose the problem quickly.