Specification :

The FieldScout CM 1000 NDVI Meter uses “ point-and-shoot� technology to instantly measure reflected light in the red ( 660nm) and near infrared ( 840nm) spectral bands. Meter uses red and near infrared reflectances to calculate NDVI. At 12in( 30cm) , it integrates a 1.5in( 4cm) diameter area on a plant leaf or, at 4ft( 1.2m) , a 4.5in( 11cm) diameter spot on a plant. Laser guides outline the edges of the measured sample area. An ambient light sensor automatically corrects measurements for varying light conditions. The handheld meter calculates and displays a running average for multiple readings. Get greater utility with the built-in data logger for detailed analysis on your PC* . Data logger can function with or without a GPS receiver* * . Durable and highly portable. Includes software.