Using an ultra violet light source the special adhesive glows and subsequent viewing of this area through a handheld microscope reveals the unique identifying information on your DataDot.

Electronic Microscope (EM1)

Once applied the sheer volume of dots makes identification straightforward by using a simple hand held microscope while removal by a thief is so complicated and time consuming that it is virtually impossible. EM1 is a 50x magnicfication, illuminated handheld microscope, with battery powered ultra violet light source. Information on DataDot can be viewed easily by this highly-focused microscope.