ServiceTool is a handy application that enables technicians to diagnose and repair electrical issues in no time.

If you have ever had to call an electrician to troubleshoot a problem, you know how frustrating it can be to wait for his response. With ServiceTool, on the other hand, you can simply perform a couple of swipes and get all the necessary information.

First, download the ServiceTool app on your smartphone or tablet. The app is available for iOS, Android, and Windows 10.

When the app has started up, it will connect to the internet to download the necessary information for the specific type of unit you are connected to.