... is applicable for different environments.Operational functionality1. Message delay printing 2. Embedded 12x11, 16x15, 24x24, 32x32 dot matrix ... dot matrix.4. Real-time timing and counting printing.5. It can be inserted with two serial ... / use by /expiration datesLanguageEnglish, China, German, Spanish,Printing directionReversal and inverse, four directional inkjet printingsPrinting speed Print ...