Sauna thermometer is widely used measuring temperature and humidity in houses, offices, workshops, schools, markets, warehouses, etc. Thermometer displays temperature from 10-120, and displays humidity range from 0%-100%. Great way to keep track of the moisture content and temperature inside your sauna room. Hygro-thermometer is handcrafted from solid metal with fine and clear dial, easy to read the scale. High precision and comfortable color to distinguish, able to cope with modern home decoration.