RainWatch Digital 6.5" Brass Dial Rainfall Set.
Collect, Display, and Record Two Rainfall Totals: Daily and Annually, or Any Two Periods You Choose
Measure rainfall to the nearest one-hundredth inch from 0.01" to 99.99". The remote self-emptying collector, of plastic and stainless steel, meets U.S. Weather Bureau specifications for accuracy. Uses 9-volt battery (not included) for memory backup. Complete 60' cable, Tipping Bucket Rain Gauge, 6.5" Solid Brass Dial and AC adapter. Collector: 8 3/4" diameter. Accuracy: +/- .01" per inch of rain.