Since 1976, RBR Ltd has been dedicated to manufacturing high accuracy instrumentation for research and operations in marine, freshwater, and cryospheric environments. RBR continues to invest considerable effort into research and development, which is carried out in collaboration with customers to ensure that the instruments produced are precisely what the customer wants and can afford.

Our current product line includes submersible data loggers for CTD, turbidity, fluorescence, dissolved oxygen (and many other sensors), thermistor chains, tide gauges, and wave gauges. Recent products include a versatile data buoy controller, and a shipboard salinometer. Calibration equipment at RBR permits traceable calibration for oceanographic instruments including temperature to +/- 0.002 degrees, conductivity to +/- 0.003 mS/cm and pressure to +/- 0.015%.

RBR is a global leader in oceanographic and environmental monitoring instrumentation, providing competitive and innovative products to scientists and engineers worldwide.