Request InfoIntelligent Optical Systems Inc. (IOS)TORRANCE, Calif., March 7, 2023 — The Apollo Water Sensor platform from Intelligent Optical Systems Inc. is an optode-based sensing platform designed for sensitive measurements in challenging environments. With low size, weight, and power, the Apollo is based on optical fiber technology, offering reduced interference from unwanted species and the ability to be located far from the readout unit without power requirements. It includes multiple dissolved oxygen and pH optical sensor caps. 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