 |
HM 141 Rainfall Hydrograph | |
 |
|
|
1 sprinkler nozzles, 2 flow meter with control valve, 3 stainless steel tank, 4 solenoid valve, 5 water supply connections, 6 transparent measuring tanks to collect runoff, 7 water outlet with moving carriage, 8 switchbox | |
|
|
|
|