Reads up to three outdoor temperature sensors

This wireless desktop thermo-hygrometer will keep you posted on conditions at up to three locations. Comes with one remote sensor that can be placed up to 100 ft. away from the main unit. Additional sensors sold individually (Item No. G78462). Desktop display shows you remote temperature and humidity, heat index, temperature and humidity at the main unit, and the exact time in large, easy-to-read numbers. Clock sets itself via radio transmission from the U.S. atomic clock and is self-correcting for Daylight Savings Time. Weatherproof remote sensor. Saves min/max readings for sensors until reset. Main unit measures 5-1/2"Hx4-1/4"W. Powered by two AA batteries (not included). Sensor requires one AA battery. Operating range -4°F to 140°F. Imported.