How do you work a cobra laser model LD-200 detector?

To operate a Cobra Laser Model LD-200 detector, first ensure the device is powered on and calibrated according to the manufacturer's instructions. Aim the detector towards the source of the laser beam you wish to measure, keeping it steady to achieve an accurate reading. The display will show the detected laser signal strength or other relevant measurements. Always follow safety precautions when working with lasers to avoid exposure.