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Listing updated 1 October 2026
RBR Ltd. manufactures high-precision oceanographic instruments, including pressure sensors, pH sensors, and CTD devices, serving researchers and environmental monitoring agencies worldwide. The company emphasizes modular design, allowing custom configurations to meet diverse scientific needs. RBR provides comprehensive support from purchase through deployment and maintenance, partnering with oceanography experts globally to ensure excellent local customer service, sales, and technical assistance. Their products, such as the RBRsolo⁴ D barometer and the new RBRcoda OpH optical pH sensor, are designed for accuracy and ease of use in marine and freshwater environments. RBR's commitment extends to uninterrupted access to instruments in the U.S. without import tariffs, reinforcing its position as a reliable supplier in the scientific instrumentation market.