The cable runs in a warm, damp location and its connectors are a common failure point; a degraded cable shows as a drifting, noisy or dead reading with a component that is itself sound. This is the 15 m ultraviolet sensor cable. A 10 m version is stocked under item 1315-0705. Wedeco was founded in Herford, Germany in 1976 and is now a Xylem brand.