Digital LCD Indoor/Outdoor Thermometer SpecificationsIndoor Outdoor Thermometer Hygrometer1. large numeral LCD display2. Ideal for home, office, travel3.High quality Wall Desk LCD Indoor Outdoor Thermometer HygrometerThis white indoor outdoor thermometer with hygrometer will allow you to check the humidity level and temperature quickly. You can use it to measure the temperature and humidity indoor and outdoor. It will give you a stable reading of the current conditions.The outdoor humidity can display on the screen when you are out; the indoor humidity can display on the screen when you are in, but they are not display at the same time. Description:High quality modern type Outdoor Indoor Desk Thermometer HygrometerOne cable with probe for feeling the outdoor or Indoor temperature. Indoor and outdoor temperature °C/°F (min. or max.) and humidity (max. or min.) displayIt is widely used for the measurement of the temperature and humidity in houses, offices, workshops, schools, markets, warehouses, etc. This hygrometer features 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.One hole and one stand back of the thermometer that you can use on the home wall or desk table (optional)This Home Wall Thermometer Hygrometer will allow you to check the humidity level and temperature with fast speed and it is quite easy to use.The Indoor Outdoor Thermometer Hygrometer features the rectangle white plastic appearance and wide LCD screen.One switch in front of the thermometer that you can adjust °C and °FThree buttons which is in the front of the thermometer (Max/Min, Reset, F/C)Ideal household decoration and ensure you the most desirable ambient temperature and humidity.Memory of MAX & MIN measuring valueClear and correct display with easy to read number.Easy to be cleaned.Outdoor Temperature range: -50°C ~70°C (-58°F~158°F)Indoor temperature range: 0°C~50°C (32°F~122°F)Precise: 0.1°CHumidity range: 25%RH~98%RH, the outdoor humidity can display on the screen when you are out; the indoor humidity can display on the screen when you are in, but they are not display at the same time.Precise: 1%RHPowered by one AAA battery (not included)Size: 12.4cm long, 7cm wide, 1.9cm thick.  The cable:132cm long. Approx.Weight: 123g. Packing Content:1 x LCD Digital Indoor Outdoor Dual purpose Thermometer