Drop Out Ink

[Lynden]

someone Please help, we have been supplying printed material to banks that has them printed with Drop Out Inks that is to guide the customers to write in a particular area but will not be show on the scanned copy. we need to have a tester or some error free method to check the density so that the banks do not reject the which has happen a few times now. please advise..

 

[Boris Printing Ink]

Do you mean security ink?

 

[Adil]

hi sir

if you just want to test the density of the ink applied you can use a densitometer, there are several brands on the market I can offer x-rite as a company