Features:

1. Display: 3 ½ digits, big LCD, max display 1999.

2. Wide range: from 0.1 Lux to 200,000 Lux

3. Accurate test, fast response, and auto zero-adjustment.

4. Data hold: hold the current test result.

5. Symbol and unit display, easy to read.

6. Low battery indicator and auto power off.