https://www.amazon.com/dp/B01H1R0…e9072
Details:
Thermo-hygrometer measures humidity and temperature; Displays in fahrenheit or celsius
Humidity Gauge with humidity level icon indicates air conditions — DRY/COMFORT/WET
Digital thermometer hygrometer displays high and low temperature & humidity records
Totally wireless tabletop and magnet-mountable design; Powered by one AAA battery included
Ensure proper indoor humidity control has important skin, allergen and other health benefits; 5 Years Warranty and ThermoPro US Based Customer Service (Phone & Email) 5 Days a Week