The Accurate wireless rain gauge delivers precise, reliable rainfall measurements directly from your backyard. Its easy-to-read LCD screen shows totals for today, yesterday and the past 7 days. Features a customizable rainfall alarm that alerts you when your preset rainfall total is reached, warning you of potential flood conditions. Do I need to water the lawn this week? How much rain did my flowers get last night? This rain gauge makes a great gift for the gardener or casual weather-watcher in your life. Limited one-year .Never walk through the mud to gather rain data and empty a rain tube again. The self-emptying rain collector does the work for you! It has tipping cups inside that accurately measure rainfall and wirelessly sends your data to the digital display inside your home so that you no longer have to eye-ball a standard gauge out in your yard Too much watering can damage your garden just as much as too little watering. By keeping track of your rainfall, you will always know the perfect time to water your garden. Whether you are tracking rainfall for your garden or as a hobbyist, having a rain gauge will give you more accurate data. Rainfall totals can vary significantly from one neighborhood to the next, by measuring the totals in your backyard, you will have relevant data that is significant to your area.