PSI PlantPen PRI 200 & NDVI 300
PlantPen is a reflectance-based device that provides a convenient, low-cost method of measuring the relative chlorophyll content of a leaf sample. PlantPens measure and calculate particular reflectance indices to assess chlorophyll content, protoprotecting carotenoids, and other important features in live foliage. Two standard Plant Pen versions measure the most common indexes: PRI and NDVI.
Details• PSI PlantPen PRI 200 & NDVI 300 a low-cost, handheld device that characterizes plants by means of reflectance.
• The two standard versions measure PRI and NDVI.
• Applications include photosynthesis research & education, vegetation productivity, vegetation stress studies and agriculture.