MRTEMS 's engineer created this product for Himachal administration where Hotel owners or commercial department facing problem on daily basis as they don't get any clue when their tank get empty. because they have to arrange tankers when tanks get empty it sometime gets embarrassing movement for hotel when guest facing issues if no water at hotel. So MRTEMS take this issue as an opportunity & share proposal with Himachal government to invent Digital volume monitoring instrument for water tanks. Keeping in mind all the major issues Himachal hotel owner facing We prepare one prototype model which we tested under all weathers. After years of efforts, finally We are able to launch India's FIRST sensor based volume monitoring instrument which share real time data on screen .