DENVEST

Electrical controllers; Electrical controls for irrigation sprinkler systems; Electronic-based instruments for measuring environmental parameters including humidity, mold, bacteria, air quality and water quality; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Flow meters; pH meters; Solenoid valves; Thermo-hygrometers; Time switches, automatic; Water treatment equipment, namely, devices connected to a water distribution line, which automatically injects a predetermined proportion of fertilizer into an irrigation system used by a greenhouse complex