SKU: HGC716406

Sure Test GroGuru Stem w/ 3 Sensors

$423.99
The sensors on the Sure Test� GroGuru Stem have been designed to provide you the info about your root zone to make your growing even more successful.�These sensors measure the moisture content, electrical conductivity (EC), salinity and temperature of your medium. These lab-rated sensors are highly accurate, very reliable and have passed SWAT certification conducted by Irrigation Association. The Stem communicates wirelessly with a base unit called the Collector, which can be up to 1000 ft away (batteries not included).�The Stem reports measurements from each of the sensors once every 30 min. This information is then reported to software on your desktop and/or smartphone app.