Water Meter Itron Multimag DN20 3/4 Inch – Meteran air size 20mm Meteran air bersih ITRON SIZE INCH ( 20 MM ) NOMINAL FLOWRATE 2.5 M3/h MINIMUM FLOWRATE 0.05 M3/h MAXIMUM FLOWRATE 5 M3/h TRANSITIONAL FLOWRATE 0.2 M3/h MIN READING 0.00002 M3 MAX READING 9.999 Or 99.999 M3