Description This light meter is made of premium material, which can withstand long-lasting use. Features the ABS and plastic material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:Black Red-Material:ABS, plastic-Size:18.50X5.50X3.00cm/7.27X2.16X1.18inMeasurement range: 0.1~200000luxMeasurement gear: 200, 2000, 20000, 200000Resolution: 0.1~200lux (0.1), 2000~200000lux (1)Accuracy: +/-3%+/-10d(<10000lux), +/-4%+/-10d(>10000lux)Max count: 1999Data storage: 50 setsSampling rate: 2times/secondAngle of incidence: 120 degreeSpectrum range: 400~700nmBattery: 2 x AAA (not included)- High definition digital display: LCD display, clear reading, easy to read.- 200000 Lux measurement range: The maximum measurement range is 200000 Lux, meeting the different needs of different users.- High-precision probe: digital photodiode, filter lens, 120 degree incidence angle.- Back bracket design: There is a support bracket on the back, and the maximum opening angle is about 90 degree.- Data storage: 50 sets of test data can be recorded, the recording time can be adjusted from 1 to 60 seconds, and it has the function of delayed recording and measurement.Packing list: 1 x light meter