thermometer Hygrometer, Wireless Temperature Humidity Monitor with Sensor, Max/Min Record, ℃/℉ Switch,Wireless hygrometer for Home, Office,Greenhouse, Baby Room

【Wide range of applications】The digital thermometer hygrometer can display the indoor/outdoor temperature and humidity simultaneously, which is widely applied to baby room, bedroom, home, nursery, hatchery cellar, basement, warehouse and greenhouse 【Wide transmission distance】HapopFan hygrometer thermometer with a sensor. The thermometer has a large transmission range (30-100 m/98-328 ft) in the open area, the signal can be received quickly and quickly within the transmission range. Helps you to timely monitor the temperature and humidity at the location of the sensor. (open area) 【Accurate Readings & LCD Screen】 Indoor temperature (-9.9~60℃，14~140°F); Outdoor temperature (-40~ 60℃，-40°F~140°F); Humidity range (10% - 99%). The temperature and humidity accuracy: ±1.8℉/±5%. Data will update every 60s automatically 【Max/Min Recording, °C/°F Switch】One touch of a button will tell you the max/min temperature and humidity for a 24-hour period, and it also provides two temperature unit choices of °C/°F 【2 mounting Options】 It can be stand in the desk or hang on the wall as you like. The station needs 2*AAA Battery (not included); Sensor needs 2*AAA Battery (not included). The battery life is minimum 12 months for base station with one sensor. When the sensor shows the low battery icon that means you need to change the new battery in the sensor