Lutron SP-82LX – Light Meter

Lutron SP-82LX is a small light meter designed to fit in your pocket. It uses a special photo diode and color correction filter to accurately measure light. Its sensor is designed to meet standard photopic spectrum and cosine correction factors. It automatically adjusts its range and can measure lux from 0 to 20,000 Lux and foot-candles from 0 to 1,860 Ft-cd, each with two ranges. It’s compact, measuring 120 mm x 45 mm x 20 mm, and comes with a battery and carrying case included.