PUS-2018 is used in the clinic of hospitals,epidemic prevention stations and helth protection stations for biochemical test . Features 1?Seven filters,work wavelength of choice by instrument automatically (Most 9 configurable filters). 2?With internal printer and can be equipped with external printer . 3?Stored 100 common inspection procedures. 4?Applicable absorbency method end point of two points dynamical method of standard curve method blank care mehod and factor method to detect. 5?Print and communication function. 6?Boot self-check function . 7?RS232 interface.