This Applied Biosystems 785A Programmable Absorbance Detector is in used condition and was removed from a working environment. Please note that item is one of our older listings and we are planning to retest and reshoot photos. The photos included with original listing were located in the description and as a result could not be transferred. Please see screenshots of the description page from the original listing. We will be happy to provide additional information as well as new photos upon request. Please feel free to contact us with any questions. The Applied Biosystems 785A Programmable Absorbance Detector is a LC variable wavelength detector that can operate from 190-700nm. Nitrogen purge hook-up is present for desired operation below 200nm. This instrument is fully programmable from the front-panel user interface, or it can be controlled remotely from the RS232 port Specification: Wavelength range:190-700nm Bandwidth:5nm Wavelength reproducibility:0.5nm Optics:Dual Beam Special operation:Nitrogen purge provision in monochromator for cold room and 200nm Display:4line by 40 column alphanumeric supertwist LCD