Wireless communication with MeteChecker family products.Control and Printing Software with database for MeteChecker products.Currently supported ISKRA AMS products: The MeterChecker family is a three-phase or single-phase precision handheld instrument for electrical power and energy measurements, designed for quick on-site electricity meter testing.Available free of charge in Google Play storeApplication for any Android device with Android 4.4 or higherApplication doesnt need internet connection and doesnt collect any user data.Using a Wireless connection, the devices can connect to an Android device, which allows you to monitor and save measurements. Data from Android can be transferred to a PC for further use.Application doesnt need internet connection and doesnt collect any user data.