The WE780 evaporimeter is class A and is composed of a robust tank in stainless steel and a level sensor able to measure the lowering of the water level and consequently the daily evaporation.
The evaporimeter must be installed in an open field on a wooden base at about 10cm from the ground.
The level of the The water in the tank should be kept around 50-80mm from the upper edge.
The evaporimeter is used to study the evapotranspiration as well as controlling and programming water consumption in crops.
The tank is equipped with a drain valve and a calm well for the pressure sensor.
Each sensor comes with a test certificate which certifies the results of the test performed and the electromechanical characteristics of the same.