FLUID APPLIANCE INFORMATION PROVIDING DEVICE

摘要

A fluid instrument information providing device (10) comprises a gas usage amount integrating section (14) for integrating the usage amount of a gas for each of the kinds of gas instruments (40) which is determined by a gas instrument determiner section (12), based on a change in the flow of the gas which is measured by the flow measuring section (11); an instrument information generating section (16) for generating a plurality of gas instrument information including charge information relating to the gas instrument corresponding to the integrated usage amount for each kind of the gas instrument which is integrated by the gas usage amount integrating section (14), based on the integrated usage amount; an information selecting section (18) operated by a user to select gas instrument information from among the gas instrument information generated by the gas instrument information generating section (16); and an output section (50) for outputting instrument information selected by the information selecting section (18).