EM21 Wireless Environmental Monitor
The EM21 environmental monitor is a data-logging wireless monitor capturing temperature and humidity. The EM21 has built-in sensors to detect:
- Ambient Temperature between -40 and 60 Degrees Celsius (-40 to 140 Degrees F)
- Relative Humidity between 0 and 95%
For more information see the product page here:
https://www.samsara.com/products/models/em21
or the Data Sheet here: