Prepaid gas meter 1, double display; 2, pulse output; 3, aluminum cover or steel cover.. Prepaid gas meterFeature:1, Double display2, Aluminum case or steel case3, Application: natural gas, liquid petroleum gas and coal gas and so on4, One card one gas, prepaid5, One-piece...

wireless gas meter 1, double display; 2, Aluminum shell or steel shell.  wireless gas meter FUNCTIONAL CHARACTERISTIC♦  Accurately record the value showed on the meter screen. No lamp-house direct reading sensor or dithering defense two pulse...

commercial gas meter 1, Large flow, industrial gas meter; 2, Application: natural gas, liquid petroleum gas and coal. commercial gas meterFeature:1, large flow2, steel shell, easy to install3, prepaid, free-home meter reading4, data storage, replace the batteries without...

commercial IC card gas meter 1, Large flow, industrial gas meter; 2, Application: natural gas, liquid petroleum gas and coal. commercial IC card gas meterFeature:1, very large flow;2, steel shell, easy to install;3, prepaid, free-home meter reading;4, data storage, replace...

prepaid IC card gas meter 1, double display; 2, Aluminum shell and steel shell prepaid IC card gas meter Features:1, double display;2, Aluminum case or steel case;3, Application: natural gas, liquid petroleum gas and coal;4, One card one gas, prepaid function.Technical...

pulse gas meter 1, Double display 2, Pulse output 3, Aluminum shell or steel shell pulse gas meterApplications:1, Double display;2, Aluminum case or steel case;3, Application: natural gas, liquid petroleum gas and coal;4, One card one gas, prepaid function..Technical...