B3S15: 15mW. B3S20: 20mW. B3S30: 30mW. B3S05: 5mW. 1 Fiber Optic Tester. It is used to detect optical fiber breakpoints, and is used in the construction and maintenance of integrated wiring, production and research of optical c-omponents and other optical fiber engineering.
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1 x Picosecond Laser Pen. Red light for black color tattoo. Blue light for black color tattoo. Short pulse width, hardly produce light and heat effect, without harm to skin tissue. Type:Spot Removal Pen.
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It is small and exquisite, portable and with richer applications. An essential nice assistant of demonstrations or presentations, you can easily point to the PPT or blackboard in any corner of classroom.
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Wave Length： 520nm. Battery Direction： The Battery "+" Is Toward End of The Laser Pointer. 1 Blue Laser Pointer. Flare Forms： Plaque-Forming - Circle. The laser IS bright! Just like the laser pointers you use to play with your pets, you should ALWAYS avoid direct eye exposure to laser beam.
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Fernbedienung Wireless Präsenter Presenter Laser 2,4 GHz PowerPoint Präsentation. -Kompatibel mit Windows 2003, Windows 7/8/10, XP, Vista, Mac OS, Linux, Android und PowerPoint, Keynote und Prezi-Software.
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Wave Length： 808nm. Max Output Power： < 1mW. Laser Color： IR Laser Pointer. Battery Direction： The Battery "+" Is Toward End of The Laser Pointer. 1 Infrared Laser Pointer. Focus Mode： Adjustable Focus.
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➤ 【MULTIPURPOSE】: There are more uses for this cat toy pointer, it can be used to play with cats or for PowerPoint presentations. ➤ 【 INFINITE FUN: Let your beloved pet exercise and have fun effortlessly.
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(Wave length：450nm. Output power：< 1mw. Model No: RBX4 Blue Laser Pointer). 1 Blue Laser Pointer. This laser pointer will cut through tape, burn matches, light cigarettes, pop balloons and firecrackers very easy!
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