Product Description It is composed of electromagnetic flowmeter display part flow meter and wireless communication module. The wireless communication module is equipped with IOT network card, that is SIM card. Its working mode is that the electromagnetic flowmeter works normally as common flow meter, the GPRS communication module collects data from electromaggnetic flowmeter, and transmits it to the background server platform by GPRS. End users could use computers with networks to check data and realize remote remote data viewing. They can also download mobile app to view data anytime and anywhere.