• Low impact

    Products for water providers that meet future lead-free environmental standards today


  • Advanced Metering

    Our electronic meters are selected by utilities for their long term accuracy, durability and quality to meet the challenges of tomorrow


  • Smart

    Our Smart metering solutions help customers to improve revenue, reduce operating costs and enhance customer service


  • Improved performance

    Residential and commercial revenue metering, network management and leak detection capabilities will improve through the use of our innovative metering solutions






The S120 is a single-jet water meter that has been designed for very accurate water measurement. All parts are manufactured by Elster to the highest specifications and the latest test procedures prove every meter’s accuracy prior to despatch. The meter is approved to ISO4064 Class B in the horizontal position, Class A in the vertical position.


  • Single-jet meter Class B performance
  • Magnetic transmission
  • INMETRO Approval (Brazil Version)
  • Excellent wear resistance and good performance at low flow rates
  • Performance at or above the required NBR NM 212 and ISO 4064
  • Register super dry IP68
  • Register versions are plastic only and copper can with glass 
Documents and Downloads


S120 Specification sheetData sheetEnglish781.02 KBDownload