Figure 6From: Harmonization of malaria rapid diagnostic tests: best practices in labelling including instructions for useMalaria RDT cassettes: differences in visibility between embossed versus printed characters. The figures demonstrate the difference between visibility/readibility of embossed versus printed characters. A shows the cassettes in tangential (“side”) light: the embossed characters are well discernable. B shows the cassettes in regular (direct) light: the embossed characters are less discernable – visibility will even decrease in low light conditions.Back to article page