1. Wide test range: 0.1-200000lx and 0.01-20000FC wide test range 2. High precision: It can be tested 2 times per second, and the measurement accuracy of the brightness tester is high and the results are reliable. 3. Digital display: Large LCD screen ensures clear digital display, greatly simplifying and improving efficiency. 4. [Easy to carry] The design is light and compact, and the lighting meter is easy to carry outdoors. Product Type:Digital light meter Battery:1 x 9V 6F22 battery, shipped without battery. Display: Large LCD display. Measuring range: 0.1-20000lx,0.01-20000Fc Accuracy: 4% Measurement speed: 2 times per second. Unit: Lx,Fc Colour:Black Material:ABS Package Contents: 1 * Digital Light Meter Only 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.