E-T GAGE MODEL A
The ET gage simulates evapotranspiration (evaporation plus transpiration) of turf grass and allows irrigation managers to more accurately assess the quantity of irrigation water to apply each night. The amount of water lost through ET is measured by reading the site tube which is mounted on the side of the water reservoir cylinder. Distilled water from this reservoir is supplied to a green, cloth covered ceramic evaporation disk which will lose water at the same rate as natural turf grass evapotranspiration.
Mount on wood post about 1 meter above ground in open area of the golf course. Post not included.
Complete instructions included.