Used by everyone from cinematographers to horticulturists, the foot-candle proves an important unit for measuring the intensity of light. But light intensity is also an essential part of utilizing solar energy.
This easy-to-use meter enables you to measure foot-candles in your lab or classroom. This meter features a large-digit LCD (3-1/2"), two ranges (200 and 2,000), and precision photo-diode sensor. Requires one 9 V battery, which is included.