Digital microscope has been used in many domains for many year since it has been created. When it comes to the benefits of using a digital microscope, many people will think of its educational purpose. But besides that, it has many other advantages.
Industrial Use: Digital microscopes are becoming more and more popular in the electronics industry. They can be used for inspection of PCB and help improve work of QC and QA,etc.
High-quality images: Digital microscopes are equipped with camera lens that provide high-quality images. You can capture the picture you like and save them on the computer and other storage device. 
Documentation: When you work with the help of the digital microscope, they can document the whole process of your work. Digital microscope is able to provide function necessary to allow you to record your work.
Easy operation: Traditional optical microscopes are more difficult to operate. But digital microscopes are very easy to operate. This allows you to start working quickly and easily.
To sum up, digital microscopes have many benefits and they are good tools in research, education, medicine, industry, and many other trades and businesses.