La Crosse Technology 18 Inch Indoor/Outdoor Classic Plastic Pewter Atomic Analog Clock, WT-3181PL

Keep track of time with the utmost precision while working in the garden, splashing in the pool, or barbecuing on the patio with this 18-inch outdoor atomic wall clock from La Crosse Technology. Radio-controlled by the national atomic clock in Colorado, the clock resets daily to the hour, minute, and second for continued accuracy. Additionally, the clock adjusts automatically for daylight savings time. Equipped with a thermometer and a hygrometer, the clock also assesses and relates temperature and humidity levels to help users protect seedlings from frost, avoid over-watering finicky plants, and take precautions against an icy walkway. Surrounded by a sleek pewter-painted plastic frame, the clock face features black 1-1/6-inch tall numbers for easy visibility. Elegant, black metal hands tick off the hours and minutes. For temperature and humidity readings, the clock face displays two small analog gauges. The hygrometer gauge measures relative humidity, while the temperature gauge gives readings for temperatures from -20° to 120°F (also, includes Celsius view.) On the backside of the clock, the user selects the appropriate US time zone; the clock accommodates Eastern, Central, Mountain, and Pacific times with optional manual set button should you not be within 2,000 mile WWVB signal. To ensure accurate readings, hang the clock in a dry area out of direct sunlight and constant precipitation. Operates with required one AA battery (not included) with an optional compartment (2 additional) to extend life of power. The clock measures 18 inches wide by 2-1/2 inches deep by 18 inches high and weighs near 6 pounds upon shipping.

‌[PRECISE ATOMIC TIME] Accurate to the second Atomic time will automatically set and readjust to Daylight Saving Time (OFF option); Simple Set to Time Zone selection (4 choices, PT, MT, CT, ET) [EXTEND BATTERY LIFE UP TO 5 YEARS] Operates with 1 AA alkaline battery; ADDED CONVENIENCE ~ Additional battery compartment (optional) allows you to add 2 extra AA batteries extending operation up to 5-years (batteries not included) [INDOOR/OUTDOOR USE] Weather-Resistant to operate clock outside; *NOTE: keep out of direct sunlight for accuracy, and out of extreme precipitation for lasting performance [LARGE DIAL] 18" Classic Pewter Colored Frame with White Analog dial clock [TEMPERATURE/HUMIDITY] Thermometer (°F) and Hygrometer (%RH) gauges with Glass lens to protect from debris and Black metal hands [GLASS LENS] Protection from debris, the flat glass lens protects dial and hands