Wide Range of Measurement: Measures light from 0 to 200,000 lux, making it suitable for a wide range of applications.Accurate Readings: meter provides accurate readings of light levels, ensuring that you get the most precise measurements every time.Easy to Use: With its simple design and easy-to-read LCD display, this lux meter is incredibly user-friendly.The digital light meter will allow you to measure the lighting in an area.The digital light meter uses a 9V battery(not included); Accurate up to 200,000Lux +/- 5%Hold function, Autorange & Manual range,Auto Power OFF: Afterapprox.15 minutes.Specifications:1. Display:Large LCD characters display2. Range:0.1-200,000Lux, 0.01-20,000Fc3. Resolution:0.1Lux/0.01Fc4. Accuracy:±4%5. Measurement speed:2 times/second6. Units:Lux & Fc7. Hold function, Auto range & Manual range8. Auto Power OFF:After .15 minutes9. Power Supply:One 9V battery.(not included)10. Low power of battery detecting11. Operating Environment:14 to 122℉(-10 to 50℃), 10%-90%RHColour:GrayMaterial:PlasticPackage Contents:1 * Digital LuxmeterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.