HP-241 series hot code printer adopts thermal printing ribbon to avoid oil contamination, which can keep the surrounding clean. It can be used to print notes such as production date, lot number on the plastic and paper bags, in food and pharmaceutical industries. The words printed are clear and endurable against wear and tear. Printing speed is adjustable. Have option of automatic print and food stamping function for choice. DY-8 manual hot code printer is operated manually.