Chaney Wireless Digital Rain Gauge

Effortlessly measure anything from drizzle to a downpour with the Wireless Digital Rain Gauge, which features a self-emptying extra-wide rain collector for hassle-free operation. Rainfall totals can be displayed in inches or millimeters on the easy-to-read LCD screen, along with three rain fall modes (none, light or heavy). The 24-hour mode keeps track of all new rainfall received in a day. Measurement resolution to 0.02 inches (0.5 mm) of rainfall guarantees accuracy, while an alarm setting can alert you to additional precipitation in half-inch increments.
The Wireless Digital Rain Gauge requires 5 AA batteries (not included).