Features:     1 Sensitivity meets CIE curve
                    2 Light sensor with protective cover
                    3 Follow the Lambert's cosine law
                    4 Data hold, MAX/MIN function
                    5 Large LCD with Bargraph and Backlight
                    6 Low battery indication
                    7 Auto Power Off

Specifications:
                    Measurement range:    0 ~ 200,000 Lux/Fc
                    Max. resolution:           0.1 Lux/Fc
                    Basic accuracy:            ± 3%
                    Response time:            < 500ms
                    Cosine correction:        Yes
                    Operating temperature: -10 ~ 50°C
                    Relative humidity:         0 ~ 80 %RH
                    CE approved:                Yes
                    Dimensions:                  70 × 160 × 33 mm
                    Weight:                        220 g
                    Power Supply:               9V battery
                    Accessory:                     battery, manual, carrying bag & giftbox