Introduction : put an electronic signal examiner onto the water meter, and transfer the reading of the water meter to outdoor shower, in order to show the add number and present–month number ,which can reach the purpose of outdoor copying.
Introduction : put an electronic signal examiner onto the water meter, and transfer the reading of the water meter to outdoor shower, in order to show the add number and present–month number ,which can reach the purpose of outdoor copying.
在户内水表上加装信号检拾器，把表盘读数传送到户外分别显示累计数和当月数，实现户外抄表。