This 5mW Green laser pointer beam pen runs on two AAA batteries (not included) and has a continuous output making it a must have for any presentations, lectures or demonstrations. only a little larger and heavier than a fountain pen this portable laser pen emits a 532nm wavelength light which shows as a green light. The strong copper body means is robust enough to be carried around I your bag or briefcase and at just 163 by 14mm its small enough to keep in your shirt or jacket pocket. A reliable tool for any teacher, lecturer or board room executive, this pen allows for easy explanation and clear identification of key points and data. This will not only save you time but bring a professional air to all your presentations.
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Laser Pen Safety. When it comes to laser the first question many people ask is are they safe to use. The general answer to this is yes. This 5mW laser pen should cause any harm and even if eyes are accidently exposed to the light from this pen there shouldn’t be any lasting damage. It is important however than prolonged or deliberate exposure to the eyes is avoided and the laser pointer shouldn't be shone into people’s eyes.
Features:
- 5mW Green Laser
- Wavelength: 532 nm
- Strong build
- Operates in Continuous Wave Mode with Constant Output
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