Class 1 laser pointers are safe
Only a Class I laser pointer (or similar laser device) must be safe without a warning label, but with a Class II (1 mW power) to begin permanent and intractable warning notice as follows:
Want to buy more money, please shop with us! We provide you with high power laser pointer area. For kids, we offer this blue-violet laser pointer with a 5mW beam visible in the black sky. L'observing with the kids has become a real pleasure.
1. Turn on the laser flashlight and the pen is generously designed!
2. The metal copper material and the surface treatment of stainless steel feel good and look more upscale.
3.1000mW power, very clear with lights at night.
3. Medium-strength developers, referring to War Stars.
4. The best price for the same performance, the most cost-effective, and the quality/price is very good!
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Wavelength
Stable performance in continuous operation. The green laser pointer 450nm is presented by its internal cooling system. This 445nm 450nm portable laser features a metal heat sink cooling system to ensure stable temperature during continuous operation. A powerful laser with powerful energy. This aluminum construction gives you the confidence that your Laser Pointer 3b will be strong enough for various firing and thermal experiments. This is a completely portable blue laser pointer, smaller than a normal flashlight, and you can hold all the power of this laser in your hand.
High standard safety concept. This FDA-cleared engineered laser has the most robust remote port switch and power switch safety design. Both can perfectly protect your laser from unauthorized use.
2022-02-10 10:54:34
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