Some of the most important tools used by exterminators include: Sprayers (backpack, high-pressure, or pesticide sprayers) for applying liquid pesticides; Bait stations and traps for managing rodents and insects; Dust applicators for applying pesticide dust formulations; Inspection tools, such as flashlights, inspection mirrors, and scopes, for detecting pest infestations; Personal protective equipment, like gloves, coveralls, and safety goggles, to ensure technician safety.