Model Number:DC-665YBP;Main Market:worldwide;Certificate:CE;Warranty:1 year;Color:Yellow+Blue;Material:plastic;Detect method:Water Based;Use for:Multinational Currencies Acceptable;Dimension:135*11*11;Net Weight (kg):0.02;Use:Promotional Pen;Place of Ori
Chemical solution for detecting counterfeit paper currency If not miscible in water, the solvent is saturated with distilled water at a temperature of 20° C. The solution is preferably contained in ballpoint pens, fountain pens or other similar dispensers which are then used to countersign ... ...