The DUALEX SCIENTIFIC+™ is a sensor that measures flavonol, anthocyanin and chlorophyll indices. This leaf-clip allows to perform real-time and non-destructive measurements. Its internal GPS is used for the geolocalization of the blocks. Its embedded datalogger brings large capabilities for data acquisition and storage.
In addition to simultaneous measurements of Chl, Flav and Anth indices, the DUALEX SCIENTIFIC+™ calculates the nitrogen balance index (NBI): the index of crop nitrogen nutrition estimation.