METER PHYTOS 31 - Leaf Wetness Sensor - Manual

The PHYTOS 31 measures leaf surface wetness by measuring the dielectric constant of the sensor's upper surface. It has a very low power requirement, which allows for many measurements over a long period of time with minimal battery usage. This sensor also has very high resolution, which detects very small amounts of water (or ice). The PHYTOS 31 does not need to be painted before use, eliminating the need for individual sensor calibration.