Mechanical Hygrometer Thermometer Wall-Mounted Portable Aluminium

2 In 1 Design : A versatile tool combining accurate temperature and humidity monitoring, perfect for maintaining ideal living conditions.Easy To Read : Features a clear, large-scale display ensuring readability from a distance, with °C and °F readings for convenience.No Battery Required : Ensuring a long service life without the need for power, this device is eco-friendly and maintenance-free.Aluminum Alloy : Crafted from durable materials, the hygrometer-thermometer boasts strength and resilience, ideal for various environments.Portable : Compact and lightweight, it's easy to transport and fits seamlessly into any setting, from homes to offices.