Official 4" Long Term Professional Rain and Snow Gauge
Rain collector = 4.25" Wide x 14" Tall. Funnel top catches rain and delivers it to one-inch measuring tube. Extra-large outer cylinder captures rain volumes over 1 inch up to 11 inches. Collects and measures all precipitation types, use without inner measuring tube for snow, hail or sleet.
Graduated to nearest inch with .01" intervals with easy to read measurement increments of 1/100 of an inch.