Lightmeter Datalogging 40KFC 400KLUX

These light meters offer wide measuring range up to 400,000 lux (40,000 fc), and provide cosine- and color-corrected capabilities. Meters feature a precision silicon photo diode and spectral response filter, and include relative mode indicating a change in light levels. Datalogging model (50512-32) automatically stores up to 16,000 readings or manually stores/recalls up to 99 readings.What`s Included:light sensor with 3-ft (1-m) cable and protective cover, Windows compatible software with USB cable, hard carrying case, and one 9 V battery. Specifications Resolution MAX: 0.1 Lux, 0.01 Fc Foot Candle Range 40, 400, 4000, 40.00 kFc LUX Range 400, 4000, 40k, 400 kLux Datalogging 16,000 continuous rdgs, 99 selected rdgs Power one 9 V battery Accuracy +/-5% of rdg Function min/max, data hold, bar graph, peak and relative mode, store/recall Display LCD Weight 13.7 oz. (390 g) Dimensions 3in W x 7in H x 1 1/2in D (7.6 x 17.7 x 3.8 cm)