A mobile version of the program cooperating with the metres PAT2/2E/10 used for testing the electrical safety of power tools. Thanks to the application, you can connect directly to the device via a bluetooth and download measurement data from the meter. After reading the measurements they can be easily and quickly viewed. There is also easy access to the information about the device, manufacturer, model, serial number, year of manufacture, device class and time for which the next test should be performed. We can attach a text note to each measurement. From the application we also have access to the meter's manual.