Measures both Lux and Foot-Candles (FC). Silicon photo diode sensor. Colour correction filter and cosine correction lens. 12mm LCD display. High-accuracy and rapid response sampling 1.5 times per second. Sensor connected to instrument by a fixed 1 metre coiled connection cable. Manual Range selection over 4 ranges with auto-indication of Over Range. Data Hold freezes measured values. Max Hold displays highest measured value. Auto Power Off. Low Battery indicator. 12mm LCD display with function indicators. Impact-resistant ABS case with flip-out desk stand. Supplied with carry pouch, protective lens cap and battery.