Inkjet coders from willett india pvt ltd, navi mumbai, are suitable for continuous use. These are small character continuous inkjet coders with print head ink heating facility to maintain consistent print quality across all operating temperatures. Model willett 430si is designed and developed to meet the most demanding coding requirements in a range of industrial manufacturing environments. With totally new technology, 430si inkjet coder has been built with features such as automatic nozzle flush, economical coding systems and easy-to-use qwerty keyboard and wysiwyg display. Technical characteristics: print speed - up to 1600 characters per second; line speed - up to 4 m/s; print height - 1 to 10 mm; display - 16 line graphics backlit 240 x 128 dots lcd display; memory - 25-message memory; and data input - print trigger.