This is perfect for my breadboard projects where I really don't need a $$$$ oscilloscope to see wave forms, etc.
Small, compact, bright screen, and easy to operate.
Great for 90% of all needed applications! Good for new or advanced users.
Great value for most needs.
All I need to do is trace a few line-level audio signals. Dual channel would be nice, but this single channel device is up to the task. Plenty of dynamic range and frequency response. I'm happy, and impressed that so many features are packed into something the size of a pack of cigarettes.