About this projectEmbedded Mini Thermometer---This mini humidity thermometer allows you to easily and quickly understand the ambient temperature and humidity. Embedded installation, save space, concealed and beautiful.When the measured temperature is lower than -50C, it will display LOCWhen the measured temperature is higher than 110, the display HI provides a comfortable living environment for your pet or reptile.Easy to use---This thermo-hygrometer has a 1.5m long probe, which can test the temperature and humidity in some special places. The LCD digital screen clearly displays numbers for easy reading.Wide range of applications --- Ideal for use in incubators, brooders, greenhouses, reptile tanks, aquariums, fish tanks and other places you want.