Fangrui Product Details Handcrafted From Solid Metal With Fine And Clear , Easy To Read The Scale,,reliability,high Visibility, Simple Black Numbers Inside Which Easy To Be Read The Temperature Value From Long Distance.adjustable, Curate Reading So You Can Know The Temp. This 2-1 Thermometer And Hygrometer Is A Great Way To Keep Track Of The Moisture Content And Temperature Inside Your Sauna Room.hygrometer And Thermometer Has A Simple Styling That Cent Your Sauna, While Giving You Years Of Dependable Service. High Precision And Comfortable Color To Distinguish, To Cope With Decoration.exquisite Can Be Used As An Adornment,the Hooks On The Back And The Waterproof Make The Thermometer Suitable For Study, Garden, Patio And Many Other Occasions. Thermometer Hygrometer With Temperature And Humidity Ensures Proper Indoor Humidity Control Has Important Skin, Allergen And Other . Avoid Violent Vibration And Hitting, And Do Not Disassemble By Yourself.widely Used Measuring Temperature And Humidity In Houses, Offices, Workshops,