* To control the lighting conditions in workplaces * public buildings
* Industrial and residential buildings
* Warehouses
* Film and Photo Studios
* Automatic and manual range switching
* HOLD function
* Sampling rate 2 times per second
* Automatic zero calibration
* Measuring range 0.00 ... 40,000 lx / fc 0.000 ... 4000
* Resolution of 0.01 lux or 0.001 fc
* Including 9 V battery