Ambient Weather WH31SM Soil Moisture Sensor Interface org is the leading and

org is the leading and exclusive third-party validator of STEM toys

Monitor heat stress and log conditions for occupational work sites with audible

It features a field-swappable RH sensor for easy on-site replacement

wall-mount clip

temperature and humidity

Ambient Weather WH31SM Soil Moisture Sensor Interface org is the leading andAmbient Weather WH31SM Soil Moisture Sensor The WH31SM soil moisture sensor measures moisture content in the soil, and transmits this information every 72 seconds to the display console and the cloud service of the Ambient Weather Network. The information can then be accessed through the console, online dashboard, Amazon Alexa, Google Home, IFTTT, and much more. The sensor features a ceramic cap, which acts like a breathing filter for exchanging soil