Sper Scientific* UV/Laser/White Light Pen - Each

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 ultraviolet light. All packed into a tiny pocket sized device. The beam is sharp, very bright, and has sturdy construction and long battery life allowing for heavy use. 4 button cell batteries included.

Specifications:
• Laser wavelength: 650 nM
• UV wavelength: 400 nM
• Dimensions: 3¹/₄ x ¹/₂ in. (83 x 13.5 mm)
• Weight: 1.3 oz (38 g)
• 90 day warranty
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