The Frost Flasher unit includes a bright red flashing light and temperature sensor. By varying the flash rate, it lets managers or helicopter pilots see the degree of frost - where the deepest frosts are or if the frost is increasing or decreasing. Its low cost allows for multiple units to be installed around the orchard. A similar white flashing light is available for perimeter marking for helicopter operations.
Features
Red flashing light visible from the ground or air for helicopters
