Customer Reviews for VEVOR Digital Oscilloscope, 1GS/S Sampling Rate, 100MHZ Bandwidth 2 Channels Portable Oscilloscope with 7-inch Color Screen, 30 Automatic Measurement Functions for Electronic Circuit Testing DIY

On-time delivery, good quality and service. love the local warehouse service

This is a very impressive device. It is basically a multimeter with a built in Oscilloscope function. It is very well made and looks sharp. It runs from three AA batteries included, and has a soft storage sack and tow test leads. The display is backlit and is a high resolution matrix type to display the readings and units. If in a voltage range you hold down a button and it switches to an Oscilloscope display. It does come with a fairly extensive 29 page manual that seems complete and well written and not some weird translated thing I have seen with other equipment. I have not gone through all of the functions yet to put it through all of its paces. This seems like a very good multimeter, and sometimes you really need to see a waveform to really know what is going on with more than a dc circuit. This gives you that capability in a single tool. Recommended.

I am not an electrician, electronics engineer, or even an hobbyist when it comes to tools like this, but I got this tool to help me find issues with my 3d printers, check unknown outlets, and to verify my work on 3d printers that I will be building. So far it's good enough for my amateur needs, and I am not expecting a high degree of accuracy with it.