Feature: The 2-1 thermometer and hygrometer are handmade of wood and are clearly visible and easy to use. Thermometers and hygrometers are ideal for keeping track of the humidity and temperature in your sauna. The thermometer shows the temperature 10-120 °C; Humidity shows the humidity range from 0 to 100%. Easy-to-read thermometers and hygrometers. It is suitable for displaying the temperature of sauna, hotel or family sauna, it can also be used as a routine measure of indoor temperature and humidity. Specification:Product color: woodProduct weight: 240gProduct size: 23.5*13cmTemperature range: 10-120 deg; Humidity range measurement: 0% - 100% relative humidityMeasurement error: le; ± 2Humidity error: le; ± 5% rh-7% RHUnote: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Please allow 1-3cm measurement deviation due to manual measurement.1 X Sauna Thermometer