When first powered on, the light value may appear blank or unchanged. This is normal. A valid reading builds gradually with continuous light exposure and is finalized through the app. Long Battery Life & Portable Design.
Archives7.32x3.19x1.73 Inches
EVO20 DLI Light Meter Smart Sunlight Classifier Garden Landscape Use Plant
When first powered on, the light value may appear blank or unchanged. This is normal. A valid reading builds gradually with continuous light exposure and is finalized through the app. Long Battery Life & Portable Design.
EVO-20 DLI Light Meter – Smart Sunlight Classifier for Garden & Landscape Use…
No Setup & Auto Start. Simply place EVO-20 in the soil at the spot you want to evaluate.