Check the listing for details. VWR Spectrophotometer 1200. Condition: Used. Listed at 445.00 USD. VWR Spectrophotometer 1200. Condition is Used. Shipped with FedEx Ground Economy. Model 1200 Spectrophotometer 1200 Series are reliable and expandable. Model 1200 has Absorbance, Transmittance and Concentration modes with automatic zeroing and blanking in a single button push. Its optional features include Window based application software for easy data collection by using Microsoft Excel. Its tool-free and alignment-free lamp is ideal for any standard spectrophotometer application, while staying within a conservative budget.1200 SERIES VISIBLE SPECTROPHOTOMETER 325-1000 NM WAVELENGTH RANGE 5NM SPECTRAL BANDWIDTH 4 PLACE SAMPLE HOLDER FOR 10 MM SQUARE CUVETTES USB PORT FOR OPTIONAL SOFTWARE VOLTAGE PRESET AT 120vSpectral Bandwidth5 nmMonochromatorSingle Beam, Grating System 1200 lines/mmWavelength Range325-1000 nmWavelength Accuracy