Measuring range: 10-100 ... 200-2000 L/h water
0,1-1 ...5-50 Nm³/h air 
Connection: G 3/8, G ½ female
Material: POM-C, st. st.
Max. pressure: 6 bar
Max. temperature: 100 °C
Accuracy: ±2,5...4% f.s.