Product innovation!


ECO apartment water meter -
the multi-talent for modular radio, M-bus and pulse transmission systems

The apartment water meter "ECO" with a length of 60 mm replaces the classic water meter in 60 mm and has also been adapted to the new generation with an "ECO" counter.

Type: PU Code
MID flow-rate Q3 Flow-rate Qn m³/h Size inch Length mm

ETW Kaltwasser 30 25101 2,5 1,5 1/2" 60
ETW Warmwasser 30 25601 2,5 1,5 1/2" 60

Since 1st January 2017 we are supplying the new ETW with ECO-counter as called Code numbers to the same conditions as before, it can be retrofitted with radio modules of well-known producers.

  • MID-approved
  • Fulfills all the requirements of the new DVGW regulation regarding the TWVO DIN 50930-6