Spectrum Technologies 2910B FieldScout绿色指数+董事会 (9 x 11.5 in, iOS 6.0)

Compatible Devices with Rear Camera: Apple iPhone 3GS and newer; Apple iPad, 2nd generation and newer; Apple iPod Touch, 4th generation and newer

Operating System Required: iOS 6.0 and above

GPS: Devices with built-in GPS will embed location metadata

Board: 9 x 11.5 in (23 x 29 cm) aluminum with adjustable hand strap

Flyer

Manual

Catalog

The FieldScout GreenIndex+ Board helps to capture the Dark Green Color Index (DGCI) of plant leaves. Using the GreenIndex+ Nitrogen app, simply take a photo of a leaf lying across the target board and include the green and yellow standard color disks in the photo. The on the screen, tap the green disk, then the yellow disk, then the leaf and tap Done. Read the results on the screen.