0.1mm Tipping Bucket Rain Gauge (light rainfall) 0.2mm Tipping Bucket Rain Gauge (moderate rainfall) 0.5mm Tipping Bucket Rain Gauge (Heavy rainfall) Reed Switch Circular Spirit Level Discharge Screen Tip/Bkt R/G Tip. Buk. Funnel Outlet Bush Tip. Buk. Funnel Outlet Inlet Filter S/Assy T/Buck  1  2  3