Room thermometer: temperature resistance and wear resistance provide reliable performance in room settings; a useful helper for monitoring conditions. Sauna hygrothermograph: practical temperature and humidity gauge that meets varying needs; functions as a temperature tester in sauna environments. Durable thermometer: clear numbers and scales for easy reading of temperature and humidity; delivers accurate readings. Indoor humidity meter: constructed from wood and metal material for durability and reliability; simple, useful hygrometer for indoor use. Key benefits Accurate monitoring of temperature and humidity in sauna, bathroom, or living spaces. Durable, longlasting construction with wood and metal materials. Easytoread display with clear scales and numbers. Versatile toolset for ambient condition monitoring, suitable as sauna accessories and general hygrometer use. Use scenarios In a home sauna or spa room to maintain safe and comfortable temperature and humidity levels. In bathrooms or humid environments to track moisture and prevent mold or condensation issues. In living spaces or near indoor plants to maintain comfortable humidity levels and protect delicate atmospheres.