Features: 

Wide range of measurement, can measure 0.0-200,000 LUX.

Relative value measurement, peak measurement function.

Automatic gear shift selection.

Light source selection mode; LUX / FC unit conversion.

Data retention.

Automatic / manual switching range.

Specifications

Model PM6612L 

Measuring range: 0-200,000 lux 

Resolution: 0.001 

Sampling rate: 0.1 

Accuracy: 0.001 

Resolution: 0.0001 

The spectral range: 320-730 nm 

Sensor: silicon photodiode 

Display: 3 and a half digit LCD display with analog bar display 

Sampling rate: ?2 times / sec 

Power supply: 1x9V 6F22 battery (not included)