1 Pc Wood Sauna Thermometer & Hygrometer, Wall-Mounted Spa Accessory, Mechanical, No Battery Required - for Family Hotel Sa

Performance Parameters: Temperature range: Measuring temperature 0℃~120℃ Measuring humidity 0~100 Accuracy: ±2℃/±4℉ Dial Size: 89mm in diameter Material: wood, copper Scope of application: This product can be used to measure the ambient temperature of sauna room, bath house and steam room; Usage: Fixed on the wall. Pack:1pc