Wittich & Visser offers reliable instruments for plant & soil sciences. These instruments are used by researchers and scientists throughout the world in a wide variety of plant science disciplines, including agronomy, micrometrology, horticulture, biology, botany, crop sciences, forestry, ecology, soil science, meteorology and plant physiology.

We deliver a wide range of scientific instrumentation including the popular CIRAS Portable Photosynthesis System, range of CO2 and H2O gas analyzers and remote sensing instrumentation for the measurement of reflectance of vegetation.