Ocean Optics NR spectrometers have an enhanced optical bench design for higher-sensitivity performance and are available in three convenient configurations – NR+1.7 (900-1700 nm), NR (900-2200 nm) and NR+2.5 (900-2500 nm). The NR is our flagship NIR spectrometer.

High-sensitivity Near Infrared Analysis NIRQuest+ spectrometers can be used in the lab or on the line, such as on a conveyor belt or in a sample stream. Applications include characterization of materials; identification of plastics in recycling; and measurement of chemical concentration of liquids.

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Download Ocean Optics 2025 catalogue here.