Techaction » Battery Life http://techaction.org All The Latest Technology Mon, 06 Feb 2012 11:00:13 +0000 en hourly 1 http://wordpress.org/?v=3.1.2 Technology: UV Laser White Light Pen by Sper Scientific http://techaction.org/technology-uv-laser-white-light-pen-by-sper-scientific/ http://techaction.org/technology-uv-laser-white-light-pen-by-sper-scientific/#comments Tue, 16 Aug 2011 04:02:11 +0000 admin http://techaction.org/technology-uv-laser-white-light-pen-by-sper-scientific/
  • Laser Wavelength: 650nm
  • 400 nm
  • 4 button cell batteries included
  • 1.3 oz.
  • 3 ¼” x ½”



    • UV Laser White Light Pen by Sper Scientific

    List Price: $30.50

    Your Price: $30.50- UV Laser White Light Pen by Sper Scientific


    Press one end of the button and get a bright 650 nm red laser pointer. Press the other end and get high intensity white LED light for inspection and illumination. Press the same side again and get 400 nm ultra-violet light. All packed into a tiny pocket sized device. RED LASER LIGHT APPLICATIONS: The beam is sharp, very bright, and has sturdy construction and long battery life allowing for heavy use as a teaching tool for:science presentations conferences lecturesseminarsplanetariums



    Your Price: $30.50 – UV Laser White Light Pen by Sper Scientific

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