> Optical system using the new interference filters. > High testing precision and system reliability. > English operation interface > Real-time measurement and display of absorbance curve, and curve amplification function available. > Built-in thermal printer and an interface for external stylus printer. > Large LCD screen. Features: The optical System utilizes improved interface filters, featuring heat and moisture résistant, long service life, minimal center wavelength excursion, and single-noise ratio, etc. The main control System adopts industrial ARM and high précision £-AA/D transfer, with high measurement précision and reliability. Multilingual opération interface with real-time reaction curve display. Barcode reader connection is available and the flip open shell is more convenient for maintenance. Wavelength: 340nm, 405nm, 450nm, 492nm. 505nm, 546nm, 578nm, 630nm Methodology: Kinetic, 2-point rate, end point, mufti-standard, absorbance, measure and calibration for QC and QC graphie. Display: Large LCD dispiay. Multilingual display. Legible display in poor iight. Output: Built-in thermal printer, ready-to-uso print out ,QC result, data, test resuit and integrated report print out. External printer connection is available