2 in 1 Sauna Hygrothermograph: 2 in 1 Sauna Room Thermometer Hygrometer is a necessary accessory for sauna rooms. It is very important to control the temperature and humidity in the sauna room. It gives you an instant and accurate indication of the temperature and humidity in the sauna or house, letting you know if the air is humid, dry or ideal

Measurement Range: The thermometer display temperature from 50 - 250 Fahrenheit, the humidity displays humidity range from 0 – 100 percent, ideal for steam or barrel sauna, hotel, bathroom use

Easy to Install: The L 3.93" X W 3.93" X H 0.98" size is easy to mount on the wall with only one screw ( include)

Materials: The sauna meter and hygrometer are made of solid metal, with a real glass lens and satin nickel coating, the numbers are clearly visible, simple and beautiful

Sauna Accessories: We are a professional sauna manufacturer, including hourglass, headrest, backrest, bucket, page scroll down to see

Adjustable: The instrument can be calibrated using a known humidity and temperature reference, two calibrators on the back of the thermometer, one for adjusting celsius and one for adjusting humidity, can be calibrated with a tool (tool not include)

Note: It is recommended that the sauna thermometer hygrometer be fixed to the wall opposite the heater for easy observation of temperature and humidity