Digital Lux Meter Pocket Digital Photometer LCD Illuminance Light Meter Luminometer Light Tester for School, Family, Industry, Warehouse, Lab

【Digital Lux Meter】The digital illuminance meter is used to measure the intensity of light emitted by objects.Light intensity has a significant effect on human health, especially eye health. 【High Resolution and Measurement Range】Measurement range: 0.1 ~ 200,000 Lux, 0.01 ~ 20,000 Fc; resolution: 0.1 Lux / 0.01 Fc; measurement accuracy: ±4%; measurement speed: 2 readings/second. 【2 Selectable Unit Types】The units can be freely switched: Lux or Fc, 2 measurement modes: maximum/minimum measurement. Digital lock (HOLD) function. 【2 ranges, Auto Off】 Automatic and manual ranges; the automatic range is the default when activated.Press and hold the HOLD button to select the manual range: 200--2000--20000--200000 - AUTO.Automatic shut-off after 15 minutes of inactivity, low battery reminder function, low battery symbol display. 【Wide Application】 It has a wide range of applications, including but not limited to use in schools, factories, warehouses, offices, or homes, from design to exquisite photography projects, and so on.