Grow Light Meter
HydroFarm Grow Light Meter monitors the foot candles your plants are receiving, as well as your lights performance. Includes lighting suggestions for many popular plants. Batteries not required.
Unique features:
• Identify best light level of healthy plants
• Easy to use hand-held design
• Get precise reading with two scales
• Includes instructions and "Consumer's Guide to Light Gardening" brochure
• Lifetime silicon sensor - no batteries required
• Read up to 5000 foot candles of sun, high intensity or fluorescent light
• Exclusive "Zero" calibration feature - accurate to ± 2%
• Full two year warranty - the longest in the industry
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