This GE Healthcare UVis-920 UV Monitor Absorbance Detector 11000754 is in good condition and is guaranteed to be functional with a 30 day return policy (please see return details). This item came from a lab that had surplus lightly used equipment. We will be happy to provide additional information as well as photos so please feel free to contact us with any questions. Please Note: At time of listing we have (2) units in stock. Last two photos show second unit. Overview Monitor UVis-920 is a high-precision, multipurpose, standalone UV monitor. The use of different filters allows the monitor to cover wavelengths from 200 nm to 700 nm, without changing the lamp. High precision UV/Vis absorbance detection over a wide flow range Easy to use, change of wavelength by filter push-button mechanism without changing the lamp Minimized band broadening and maximized signal-to-noise ratio Minimized footprint Monitor UVis-920 is a high-precision, multipurpose, standalone UV monitor. The use of different filters allows the monitor to cover wavelengths from 200 nm to 700 nm, without changing the lamp. Pre-assembled filters with holders are placed with a push-button mechanism. Other wavelengths can be achieved by using an appropriate filter assembled in an empty filter holder.