The being codix 533 is used in process technique and automation where it opens new application type by its led display with four digits it can indicate physical dimension in form of an unit signal of 0 to 12 v or 0 24 ma the display unit can be programmed and indicated freely it is not more necessary converting the expenditure value the equipment has the function of a digital timer with similar output the codix 533 possesses manual functions with direct input or treppenfrmige gradual e