some you like laser pointer

You will learn how to do a simple "laser pointer blue test" to ensure that your colloidal silver solution actually has silver particles. The laser light test is the simplest and least expensive method of testing a colloidal silver solution and visually shows billions of submicron silver particles suspended in the solution. Just enter a dark room, a transparent glass colloidal silver, and flash from top to bottom with a red laser light into the solution. However, if you have a red laser light in a glass of pure steam water, there is no laser beam at all because there is no mineral content in the red laser's steam water. This is how you prove beyond any shadow of doubt that your colloidal silver solution actually contains billions of suspended submicron silver particles. You will see a thin thin red light beam in the solution. That is because the red laser is reflected from the surface of billions of tiny submicron silver particles suspended in the solution, which in turn forms a thin beam of light.

Normally available laser pointers emit red light, although there will be more expensive pointers that emit green or blue light. There are more powerful laser pointer classes - these categories are Class 3b and Class 4 laser pointers.These classes give the user a degree of laser hazard. Licenses need to import, own and use this laser, and the license fee can be many times the cost of the laser pen. The laser beam from these pointers may reach hundreds of milliwatts, which is very dangerous.The laser pointer is a handheld, pen and battery powered device that can be used to project a laser beam in order to highlight the critical position on the screen or the region of interest during the demonstration. Laser pointer red is usually in the 1,2 or 3A laser level, the beam power up to 5 mW. The higher the level, the stronger the laser, the greater the potential threat if it is used improperly.

The laser pointer 2000mW imported through the post will perform a laser power test. Perform a measurement of the laser output power to determine whether the laser power is of a lower hazard class (which can be released) or a higher hazard class belonging to 3b and 4 (can not be released).While red lasers are still the most common lasers in the home, blue and green laser pens are becoming increasingly popular. These alternating laser colors have a higher power level, and you can use them for remote tasks. These hats cast lines, points and simple images, rather than traditional standard laser aiming points. Other laser pen accessories include better control of tethers and protection during transport.The green laser pen is most effectively used for astronomical classes while the red pointer can handle many daily jobs.The family of laser pens sometimes comes with alternating heads to change the beam.

All high power laser pens should provide some kind of protection against accidental use, most of the stop when you press the pressure sensitive button when you want to power. G301 to further promote these security measures. There is a joystick to control the screen cursor of your computer. It has a center button for scrolling and corresponds to the left and right buttons of the mouse click. If you are displaying information on the web or programs other than the demo software, you can use the cursor control.Cursor control converts a green laser pointer to a device that is used as a mouse.The Kitlaser 30mW laser pen has a purple beam and is equipped with a star-shaped head that can cast a unique design on the target surface. This unit is equipped with a built-in clip to help you carry it, but the tip of the pattern limits its usefulness in most cases.The laser pen comes with a solid aluminum body. This will protect the internal components, and can also achieve more advanced security features.

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