In addition to correct sensor installation, proper placement of the radio transmitter is equally important. As the sensor is installed in the lower part of the greenhouse (at substrate level), ensuring that the transmitter can communicate with the base station is crucial. Therefore, using the 5-meter cable, the transmitter should be positioned above the plant canopy. This establishes direct communication, preventing the signal from being obstructed by the dense plant barrier that often occurs in later stages of the crop cycle.

This sensor can be installed into various substrates (coco, rock wool, peat moss, etc.), but is suitable for potted plants, growing cubes, and open field crops as well. If you want accurate readings, proper installation is paramount.

• For substrate-based cultivation, the TEROS 12 should be inserted horizontally into the substrate at approximately mid-height. For very thick slabs with specific characteristics, the optimal installation is about 4 cm above the base.
• For potted plants, the sensor can be buried approximately mid-pot or inserted horizontally into the lower part of the pot from the outside (pre-drill the pot to prevent the TEROS 12 needles from damaging).
• For open field cultivation, it is advisable to use two TEROS 12 sensors in the same area and bury them at different depths.