This review offers a comprehensive analysis of recent advances in optical fiber-based pH sensors, covering key techniques such as fluorescence-based, absorbance-based, evanescent wave, and interferometric methods. You can choose from various pH sensor designs - or disposables with integrated sensors – to get a fiber optic pH probe that really fits your requirements. Watch tutorials, webinars and informative videos about. Fiber-optic sensors provide real-time monitoring, showcasing the robustness of pH sensors in challenging environments.