The F0316SFC5M is a liquid leakage sensing band designed for use with K7L series sensor amplifiers. It is constructed with a tin-plated, copper stranded wire core and a special plastic fiber braided sheath that has both water-absorbent and water-repellent properties. A key feature is its visual leak confirmation; the normally white outer sheath becomes transparent upon contact with liquid to reveal a red inner sheath. This color indication is reversible, as the band returns to white after drying. Offering greater flexibility and workability compared to standard polyethylene bands, it is suitable for applications in semiconductor production and chemical processing where quick visual identification of leaks is critical.