Special sensors manufactured and supplied by Greenspec
You can use all conventional sensors in a greenhouse controlled by the Greenspec system. But Greenspec manufactors and provides to you 2 special sensors: a pH and an EC sensor. You need these for your irrigation regulation.
Greenspec also provides two combinations of sensors with an optical line connector. These are a meteo station and a temperature/humidity and CO2 measurement box.
We also supply several useful, handy and cost efficient sensors for your greenhouse