Reveal potential problems before they are visible to the naked eye
Lenses block out the green spectrum reflected from chlorophyll in healthy vegetation
Stress conditions, such as disease, drought, pests or poor nutrition, are revealed with glowing colors (red, coral, pink)
Stress can be detected two to 10 days before they are visible to the unaided eye
ANSI-approved
Feature a wrap-around lens for more effective viewing and an adjustable earpiece
Can spot wilting caused by drought or broken sprinklers, and are useful in locating weeds for pesticide application or in identifying tree diseases and pests
Made of shatter-proof polycarbonate
