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The SulfiLogger™ H2S sensor is developed and manufactured by SulfiLogger A/S in Denmark. We have more than 20 years of experience with the development of cutting-edge sensor solutions and are driven by innovation, curiosity, sustainability, and impeccable quality control standards.

We have a vision for a brighter future without odor and corrosion issues, and we developed the SulfiLogger™ H2S sensor to equip utility providers with the reliable data that we believe are the key to achieving sustainable, efficient, and cost-effective H2S control.