Analog Light Meter

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  • Details
  • How do you know if you need grow lights? And what kind? We all know that plants need light to grow. But sometimes the amount of light reaching your plants can be deceptive. Out of all the light your plants receive, only specific types of energy drive the photosynthesis process. This light meter gives you an accurate reading of your plants’ lighting conditions, helping you know when to move them as seasons change and to decide if they need more light than your windows can provide.

    • Get precise reading with three scales

    • Lifetime silicon sensor—no batteries required

    • Read up to 5000 footcandles of sun, high intensity, or fluorescent light

    • Exclusive "Zero" calibration feature—accurate to 2%

    • Full two year warranty

    • Includes "Consumer's Guide to Light Gardening" booklet