That is because the green laser is so different and more visible, the air group could not find traces of the ground teams in the test will require the latter to open a green laser. Above: the advertising map of foreign laser lights: on the use of foreign laser lights schematic diagram: the effect of green laser light: green laser lights: green laser light in the "Made in China" chemical signaling devices: sea rescue occasions, flares, smoke and dye are regarded as the traditional means, they are not laser as only transmit signals along a straight line, in occasions the effect of laser light can also play a role. The name of this kind of battery of green laser pointer is the Li-ion battery.
And such facilities to prepare a short time, unlike the traditional ignition or smoke generation as time-consuming. Defects of chemical means of one-time use on civilian aircraft are not allowed to carry such articles Furthermore, I suspect that such chemicals will reduce the use of results after a long storage. Safe chemical light stick of our times should be considered the best inventions that they are safe, reliable, long storage time (at least 4 years no problem), they have a variety of colors and brightness, light-emitting time can reach 12 hours . When your vehicle broke down on the road, this chemical light stick is your best light. The stop voltage of this kind of battery of green laser pointer is 2.0V.
Come up with several bending and on the surrounding, it will form a great warning signal, so that subsequent vehicles in a timely manner to avoid, but also allows the rescue timely detection. The glow stick is still suitable for the occasion filled with flammable liquids and gases, because they do not generate heat and sparks. Glow sticks do not need any batteries or external power supply is ideal for standing in the vehicle and backpack is value for money. Say glow sticks shortcomings, I can think of is that it is a one-time use, and most airliners are not allowed into. AmeriGlow company recently launched a series of glow sticks, five minutes of high-brightness models, but also continue to light 12 hours, as well as infrared light as a security letters the underlying model. 1400mAh is the working current of the battery of green laser pointer to some extent.
Two on the Figure: U.S. soldiers participating in the memorial ceremony handheld chemiluminescence Stick Figure: domestic chemical light stick by other means: my favorite in the sunny weather signaling mirror, the mirror can form a strong bunch of unmatched light injection for several kilometers. All I have to go out with a backpack, survival kits, and the car has such a mirror. When you buy this mirror as a tool for survival, we must confirm the mirror aimed at the hole and have printed up instructions for use, will be reduced so that when you use a lot of trouble. The capacity of green laser pointer can determine the life time of the battery.
Do not forget that many pieces mirror can also be used to signal the car, even if the above does not aim at the hole, we must learn how to use the thing because after all, is readily available. Above: U.S. military doctrine on the use of signal mirrors on the map: the essential items outdoor enthusiasts abroad, including the board of the mirror VS-17 signal is the U.S. military for the allotment of equipment on the ground to the air signal, after the commencement of the size of 20 × 72 inches (50 x 182 cm) side of the eye-catching orange, the other side is equally eye-catching pink. Each board has six mooring hole, with a rope hanging in any object or a few pieces together. This is a very good signal generating device, not only eye-catching, and the fabric itself is resistant to tearing a great capability into the plight of survival for any other purpose. The battery of laser pointer can be used for a longer time.
No comments:
Post a Comment