About this product: The product is handmade in solid metal with a thin and clear dial, easy to read on the scale. Long life. The product is used to measure the relative temperature and humidity change in the environment, so you can keep up with changes in ambient temperature and humidity to make appropriate adjustments to improve the quality of life. This thermometer and hygrometer are widely used to measure temperature and humidity in homes, offices, workshops, schools, markets, warehouses, etc. The thermometer measures between 10 and 120 degrees Celsius while the hygrometer transmits percentages and air comfort classifiers from very dry, normal to humid. And the humidity shows in the range of 0-100% humidity. High precision, the color is easy to distinguish but also suitable for modern home decoration. Specification: Condition: 100% brand new. Material: metal. Color: show as picture. Temperature measurement range: 10℃~120℃. Humidity measurement range: 0%~100% RH. Product size: approx. 10 x 10 x 2.5 cm / 3.9 x 3.9 x 1.0 inches. Package weight: approx. 126 g. Package included: 1 x sauna room thermometer. Note: 1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures.