Switchbot Thermometer & Hygrometer Plus

Advanced Swiss-made sensor
Simple easy to read indicators (dry/comfort/wet) you'll be able to keep an eye on indoor humidity at all times
Includes a durable stand & magnet that allows you to place your meter anywhere.
App allows you to view 68-day curve graphs that helps provide a clear data track that can also be exported.
Supports Alexa, Google Home, Siri Shortcuts, Line, and SmartThings.
Connect multiple devices at the same time.
Display angle: 2°，42°，65°
Mode: ºC/ºF
Resolution: 0.1°C/0.1°F, 1％RH
Temperature range: -20°C~80°C（-4°F~176°F）
Power supply: AAA*2 Alkaline