What is a laser grid pen?
A laser grid pen is a laser pen, but instead of projecting a single dot, it displays a square grid, or many dots. The lasers come in different colours like red or green, and the grids range in size and shape.
Why do ghost hunter’s user laser grids?
Laser grids are often used by paranormal investigators to see the movement of spirits visually. With a large area covered with a grid or dots, it makes it easier to see the small light distortions which may occur when a spirit passes in front of them. Which you may find impossible to notice in the dark or a normally lit room.
Do laser grids really work for ghost hunting?
There is no scientific spoof to suggest laser grids work for ghost hunting purposes. Many claim to have caught figures moving in front of the grids. But its near impossible to prove if this is genuine, or if there is a rational explanation behind it.
Which is the best laser grid for ghost hunting?
There is no evidence to suggest which laser grid pen is the best. The green and red colours are the most popular, but it comes down to your preference. One some of the cheaper models, you have to keep the button pressed in. While on the dearer models, you don’t need to hold the button once switched on.
What to look for when using a laser grid for ghost hunting
When looking for a laser grid pen, it comes down to your preference. Green is usually brighter than the red as the green spectrum is more visible to the human eye. And the different shapes and styles of grids all work just as well.