DIGITAL LUX METER LX1330B
3-1/ 2 digits 18mm LCD Range: 0.1~ 200, 000Lux/ 0.01~ 20, 000FC Over-input: Indication of ? 1? Accuracy: d20, 000Lux, ( 3% rdg+ 10digit) > 20, 000Lux, ( 5% rdg+ 10digit) Resolution: 0.1Lux Repeatability: 2% Temperature Characteristic: 0.1% / Sampling Time: 0.5second Photo detector: one silicon