Monitor the air quality: - Measure the temperature and humidity inside or outside. Helps adjust the settings of humidifiers, dehumidifiers and humidifiers, it is ideal for monitoring living conditions. Quality: - Aluminum alloy case, plastic case, plastic lens, PVC dial. The scale on the dial is clearly visible, resistant to high temperatures and easy to read. Please fix it in the same place to ensure the measurement accuracy. High accuracy and fast update: - Monitor thermometer and humidity sensors provide professional accuracy of 1 F / C and 2-3%. The air comfort items range from very dry to normal humid. Give you the latest changes in the environment. Widely used: - Suitable for temperature display of sauna, home, living room, baby room, kitchen, office, cigar, incubator, reptile, plant, greenhouse. Safety performance: - Too high or very low humidity can have a negative effect on well-being and health. A good temperature and a good humidity are therefore important to create a climate of well-being.