With repeatability and a wide range of flow settings, this Flow Switch Type FS-100 E provides precise flow sensing. Its robust design provides long-life dependability in both water and oil. It is perfect for finding incorrect flow rates in systems that handle a lot of volume for lubrication, cooling, or process. The Flow Switch Type FS-100 E improves exterior versatility while retaining the same level of precision and durability as switches with fixed settings. Your selection of flow settings is wide with this adaptable switche within a certain range.