Greatork GPRS water meter, it designed on the basic of standard GB/ T778.1-2018, has stainless steel cover, high anti corrosion protection,equiped with high quality sensor with zero pressure loss, big measurement range and accurate flow rate measurement.

It's our new developed gearbox, max torque can reach 1 million newton meter, the ratio can be customed according client's requirement, this gearbox can work under -60℃ extreme low temperature enviroment, can reach IP68 water tight, very suitable for application in Russia, North America or North European.