New design Laser distance meter with CE passed

Features: 

1. Measurement of distance, then the measured results will display on the Screen, and the results will also be stored in the system automatically.                

2. The Max and Min measurement results will display on the auxiliary screen.                                                                                         

3. Area will be calculated automatically by the device, and the result will show on the main display. 

4. 3 kinds of pre-designed measuring mode to get unilateral distance of triangle by ways of Pythagorean proposition.