This Hitachi U-2000 Spectrophotometer is in good condition and seems to functions 100%. It came from a local lab that was upgrading equipment and we can accept pay pal or your credit card. Please contact me with any questions. Will need to be calibrated Wavelength range: 190 - 1100 nm Spectral bandpass: 2 nm Stray light: 0.05% or less Wavelength accuracy: +/- 0.4 nm Wavelength reproducibility: +/- 0.2 nm Photometric mode: ABS, CONC, %T, Single Beam Photometric range: -1 to 3 Abs Photometric Accurace: +/- 0.002 Abs ( 0 to 0.5 Abs) +/- 0.004 Abs ( 0.5 to 1.0 Abs) Wavelength scan speeds: 2, 10, 100, 200, 400, 800, 1200, 2400 nm/min Light sources: Deuterium lamp, tungsten iodide lamp Detector: silicon photodiode Display: 9-inch monochrome display Recorder: 110 mm heat sensitive graphic paper Communication port: RS-232C Weight: 93 lbs. 110 VAC Track Page Views With Auctiva's FREE Counter