Active Eye Loupe, 30x Schaefer Does This Case Include Indicator

Does This Case Include Indicator Cards

total dissolved solids (TDS) and temperature

This ensures that regardless of your growing environment or the plants you cultivate

which releases moisture as well as absorbing it

Active Eye Loupe, 30x Schaefer Does This Case Include IndicatorGet targeted, optimal illumination with the Active Eye loupe. The loupe works by the light of an intensely bright LED bulb, getting you 30x closer without eye strain. Features: Easily identify pests, disease, or plant species to target fast solutions Provides targeted, optimal illumination Compact and lightweight design Includes batteries and case Includes tri lingual color chart user guide