The Active Eye Analogue light meter measures the light levels around your plants and has an easy-to-use hand-held design. You can get precise readings with two scales and it has a lifetime silicon sensor with no need for batteries.
The meter can read up to 270,000 lux of a light source. It also has an exclusive “Zero” calibration feature (accurate to 2%).
Light levels are of crucial importance during your plant’s life cycle, so possessing a quality light meter is an essential tool in accurately determining if your crop is receiving the maximum light needed for healthy growth. A light meter allows growers an accurate means of adapting to their plant’s needs as the light conditions change during a full growing season.