This video explains the main functions and practical uses of the Intelligent Salt Spray Tester in a clear, step-by-step format. Watch a full walkthrough of the automatic water filling system, precision glass nozzle, and cone-shaped disperser, plus a live demonstration of the 7-inch touch screen control system. Learn how this cyclic corrosion testing chamber evaluates metal plating and coating resistance, and see the transparent PVC cover, large salt water tank, and titanium alloy heating system in action. Ideal for B2B viewers in automotive, electronics, and aerospace quality management.