Digital photometer with wide range is a professional light intensity instrument designed for commercial, industrial, lab, planting and more places. It Features LCD display, manual range, unit conversion, peak measurement, compact size and so on, very convenient and easy to use. Features: Portable lux meter Features maximum 200,000LUX wide range, 0.1LUX/ 0.01FC high resolution, unit selection, data hold function, and peak measurement function. Adopts a silicon photo diode with filter, mainly used in labs, factories, offices, stores, markets, hotels, restaurants, beauty salons, industrial and planting places as professional light intensity instrument. Digital LCD screen clearly displays illumination value and unit, greatly enhancing reading experience. Note: 20,000LUX range, reading x 10; 200,000LUX range, reading x 100. It supports manual range selection of 200/ 2,000/ 20,000/ 200,000Lux and supports unit selection of LUX/ FC, satisfying different requirements. Rubber sheath provides better protection; compact and lightweight, easy to carry with the equipped storage box. Powered by a 9V 6F22 battery(NOT included), with low battery prompt on the screen. Note: Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Color: Grey & Orange Material: ABS Display: LCD Measuring Range: 200/ 2,000/ 20,000/ 200,000Lux Accuracy: 3%rdg, 0.5% f.s (Calibrated to standard incandescent lamp at color temperature2856K) Repeatability: 2% Unit: FC/ LUX (1FC=10.76LUX) Photo Detector: One silicon photo diode with filter Power Supply: 1 * 9V 6F22 Battery (NOT included) Working Environment: 0~40, 0-70% RH Storage Environment: -10~50, 0-80% RH Item Size: 160 * 75 * 35mm / 6.30 * 2.95 * 1.38in Item Weight (without battery): 244g / 8.59oz Package Size: 18.5 * 15 * 6cm / 7.28 * 5.91 * 2.36in Package Weight: 488g / 17.20oz Package List: 1 * Digital Lux Meter 1 * User Manual (English) 1 * Storage Box