features 1Wide Test Range: Comes with wide test range of 0.1200000lx and 0.0120000Fc, this light meter supports auto ranging among 4 ranges. 2Higher Accuracy: Enables 2 times testing per second, the illuminance tester has high accuracy in measurement, the result is reliable. 3Digital Display: Large LCD screen ensures clear digital display, which will also largely simplify operation and improve efficiency. 4Other Functions: There are other functions as well, including date retention, auto shutdown, auto ranging and so on, simple to use. 5Simple Carrying: Designed to have a light weight and a compact size as well, the illuminometer allows for easy carrying for outdoor.SpecificationItem Type: Digital Light MeterMaterial: ABSBattery: 1 x 9V 6F22 battery, shipped without battery. Display: Large LCD screen display. Measuring Range: 0.1~20000lx, 0.01~20000 FcAccuracy: 4%Measurement Speed: 2 times per second. Unit: Lx, FcRange: Auto ranging. Automatic Shutdown: About 5 minutes. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Digital Light Meter1 x User Manual