Light Meter (Lux & Foot-Candles)Monitor visible light levels anywhere with fast, stable and accurate response. Results are easily read on the extra large LCD (1" high, 38. 1 mm) with bar graph, low battery and over range indications. The color and cosine corrected sensor meets C. I. E. photopic spectrum. Will read LED light. Also features min max, peak function, auto power off, external zero adjustment, hold function and a tripod back. The lux foot candle light meter comes ready to