• Meter with MID pattern approval acc. to annex MI001
  • Pattern approved removable measuring insert (75/33/EEC)
  • Unique measuring range
  • High overload capability
  • Metrological class C acc. to 75/33/EEC in horizontal installation
  • Measuring insert fits the meter body of WP-Dynamic
  • Used materials are temperature resistant up to 70°C
  • Register prepared for HRI-Mei pick-up
  • Use of optical pulsers type OD is still possible
  • Australian Standard lengths and ISO lengths available
  • OIML R49 Approval
  • MeiStream range exceeds Australian Standard AS3651.1 measurement class 2 requirements
  • Test certificates provided


The MeiStream Plus is one of the most reliable and high-accuracy mechanical water meters available. With a number of industry approvals (OIML R49, Australian Standard AS3651.1, MID Pattern) and great capacity for customisation, this meter is the ideal choice for a wide range of applications.


  • HRI-Mei factory mounted
  • Version for use in hazardous area
  • 1/4” pressure monitoring port
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