👉 A warning fluid, often used in industrial and medical settings, is a specialized liquid designed to alert individuals to potential hazards or imminent dangers. Typically clear and colorless, it serves as a visual indicator that something is amiss, such as a leak, chemical spill, or unsafe environmental condition. The fluid's primary purpose is to draw attention quickly and effectively, ensuring that people can take necessary precautions or evacuate the area before a serious incident occurs. Its presence is crucial for maintaining safety in environments where hazardous materials or conditions are present.