Thermostat LCD Digital Thermometer Hygrometer Temperature Meter With Sensor

Description : Thermostat LCD Digital Thermometer Hygrometer Temperature Humidity Meter With Wired External Sensor Features : Indoor / outdoor temperature, indoor humidity display. C / F temperature switch display, comfort display. Memorized MAX / MIN indoor temperature and humidity value automatically. With back stand and magnetic stick at back side, convenient to place. With a wired external sensor that can be strung to the outside of your house to sense external temperature as well as a built-in sensor to simultaneously measure the indoor temperature. Specifications : Indoor temperature : -10C + 50C (+14F + 122F) Outdoor temperature : -50C + 70C (-58F + 194F) Indoor Humidity : 20%RH - 90%RH Use battery : 1 x 1.5V (AAA) battery Product size : 98 x 58 x 14mm / 3.9 x 2.3 x 0.6inch Product weight : 46g / 1.62oz Package size : 14.6 x 10.8 x 1.6cm / 5.7 x 4.3 x 0.7inch Package weight : 74g / 2.6oz Package includes : 1 x Digital LCD Thermometer Hygrometer 1 x 1m Wired External Sensor 1 x English User Manual Details pictures :