Thermo hygrometer - Wireless

Temperature and humidity meter for indoors and outdoors. Know your environment and give your plants what they need.

Records:
- Indoor temperature (-20 - 70 deg C)
- Outdoor temperature (-40 - 70 deg C)
- Humidity (20 - 95%) indoor and outdoor
- Maximums and minimums
- Trends- 24 hour history
This unit, being wireless, is easy to use and place (hang or stand) in the optimum position.
Requires 2 x AAA batteries for outdoor sensor and 2 x AAA batteries for display. These come with it.