Overview: Rainy days just got better. Our favorite rain gauge just got better too. The expanded features include 10-day memory and indoor/outdoor temperature. Sit back and enjoy the rain and check weekly to find out if your garden needs additional watering. Features: Automatic self-emptying rain cup Measures and then eliminates collected rainfall Wireless transmission range up to 300-feet for rain gauge—100 feet for thermometer Displays daily, 9 day historical, and total rainfall records Rainfall amounts are shown as inches or millimeters High daily rainfall alarm Displays indoor and outdoor temperature Batteries: 2-AA (main) / 2-AAA (sensor) Dimensions: 3.5L x 1D x 5.6H (in.)YBS