Groz ZWM2000 Digital DEF turbine meter

Groz ZWM2000 Digital DEF turbine meter
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Ref: ZWM2000 / Digital DEF turbine meter

Digital turbine meter with Polypropylene construction, designed especially for use with DEF (Diesel Exhaust Fluid), water etc.


  • Polyamide turbine measuring mechanism
  • Electronic display using one 3v CR2450 battery
  • Polypropylene body and sealed electronic card making it suitable for use in severe weather conditions (IP55)
  • Display can be rotated in 4 different positions
  • Bi-Directional – Either ports can be used as inlet / outlet
  • Measures in litres, quarts, pints and gallons
  • Easy user re-calibration
  • Ports: 1”bsp female
  • Recommended use: Urea, AdBlue, DEF, windshield fluids, water and water based media
  • Not suitable for fuels and oil
  • Wetted components: polypropylene, polyamide and stainless steel


Flow rate 4-120lpm / 1-30gpm
Accuracy + / -1%
Repeatability +/- 0.25%
Max. working pressure 145psi (10bar)
Water resistance IP55
Working temp. range -20°C - 70°C
Max. resettable batch total 99,99,999 units
Max. non resettable batch totalizer 99,99,999 units
Least count/resolution 0.001 units