Acu-rite Digital Thermometer With Indoor/outdoor Sensor

Wireless indoor/outdoor thermometer provides accurate, reliable temperature readings with high and low records. Outdoor sensor has an integrated hanger and wireless signal indicator that flashes when data is being sent to display unit. Record timespan indicates viewing records for past 12, 24, 36, and 48 hours or all-time. High and low temperature records. Includes: display unit, outdoor sensor, and instruction manual.