Four unification converters of water gauge ammeter hotlist gas meter

The utility model provides a four unification converters of water gauge ammeter hotlist gas meter, including converter body, gas meter communication module that converter body includes microprocessor with clock chip, display module, memory, the external carrier wave interface is connected with microprocessor respectively, maintain ammeter communication module that interface, the water gauge communication module that can be connected with the water gauge, ability and ammeter be connected, ability and hotlist are connected hotlist communication module and ability and gas meter are connected, through unifying to check meter to water gauge, ammeter, hotlist and gas meter to the user in case purchase the good water energy input that needs, need with the electric energy consumption volume, need with the heat energy consumption and need with behind these four kinds of energy inputs of gas energy input, free interconversion can also be carried out between purchasing and taking to each item of these four kinds of ener