Feature:1. Large Measuring Range: This illuminometer has a large measuring range, which is 0.1Lx200,000Lx, 0.01FC20,000FC2. Accurate Measurement: The illuminance meter has high measurement accuracy and quick response speed, which is practical and reliable3. Peak Lock Function: The digital illuminance meter can track pulse signals greater than 100mS and lock the peak value4. Reading Lock Function: The illuminometer can lock the measured value for easy and convenient recording, no worry about the loss of data5. Application: The illuminance meter is widely used for indoor and outdoor brightness detection, such as factories, warehouses, schools, offices, street lamp construction and so onSpecification:Name: IlluIllumination PhotometerMaterial: ABSModel: LX1332BBattery: 1 x 9V 6F22 (not included)Application: Indoor and outdoor brightness detectionBasic Parameter:Display: 3 1/2 digit LCD display with maximum reading of 1999Range: 200Lx, 2,000Lx, 20,000Lx, 200,000Lx, 20FC, 200FC, 2,000FC, 20,000FC20,000Lx gear reading value needs x10 to be the correct illuminance value200,000Lx gear reading value needs x100 to be the correct illuminance value20,000FC gear reading value needs x10 to be the correct illuminance valueAccuracy: (4%rdg+10)More than 20,000Lx/2,000FC, the accuracy is (5%rdg10 digits)Corrected with a standard flat light with a color temperature of 2856K.Package List:1 x Illumination Photometer1 x Manual1 x Portable Bag