UVUnVis Ink
We have an unusual UV ink that can be seen as dark writing when viewed through a special UV camera fitted with our XNite330 filter. Some UV source of light is needed such as sunlight, blacklight, LED UV Light or UV-A white fluorescent bulb.
UVunVis Ink is
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Invisible under a black light (does not fluoresce) |
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Invisible to the human eye |
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Invisible to infrared cameras |
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Colorless |
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Odorless |
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Non-Toxic |
UVunVis ink can be used for marking and tracking items covertly. Since the ink can be seen with a special camera and filter, items marked can be tracked remotely.
Possible Uses
| Boxes marked with the UVunVis ink can be watched and tracked in a warehouse. Packages of high value or needing special attention can be easily seen. |
| Customers bags may be marked and checked by a security monitor at store exits without stopping and bothering them. |
| Human and animal studies involving tracking and tracing can be done without visible marks. |
| Papers and items can be marked with a highly secure invisible mark. |
Normal Visual Image Image as seen with special UV camera and Filter
