Regular green laser pointer used to detect hazardous chemicals
4.6 (628) · € 6.50 · En stock
Hand-held laser pointers can now be used for something else besides doing presentations, projecting images of microorganisms, and disabling satellites. Next week, a group of scientists from Israel’s Ben-Gurion University of the Negev will be presenting a compact device that they created, which uses a garden-variety green laser pointer to detect dangerous substances such as explosives.
Green Laser Pointer High Power Long Range Rechargeable Lazer Pointer, Laser Pointer Pen with Star Cap Adjustable Focus Suitable, Laser Flashlight for Dogs Astronomy Presentations Hiking : Office Products
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Green Laser Pointer High Power Long Range Rechargeable Lazer Pointer, Laser Pointer Pen with Star Cap Adjustable Focus Suitable, Laser Flashlight for Dogs Astronomy Presentations Hiking : Office Products
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【Powerful Laser】High power laser pointer pen can provide super light .The green laser can reach 50-100 meters in the daytime and 1000 meters at night.
Green Laser Pointer High Power Long Range Rechargeable Lazer Pointer, Laser Pointer Pen with Star Cap Adjustable Focus Suitable, Laser Flashlight for
GX High Power Burning Green Laser 500mW - 750mW
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