Unico Unico Model 1100Rs Spectrophotometer 10 nm Bandpass Complete With 10 mm Test Tube Cuvettes (12Pcs), 10 mm Square Cuvette Adapter, Usb Port, Rs-232 Port, Dust Cover, User Manual Wavelength Range Of 335-1000 nm. Voltage Preset At 220V S-1100RSE

S1100RS Series features is a 10nm model and is designed for use with 1/2" round tubes or 10mm square cuvets. Optional tube holders are also available for COD, 3/4" and 1"round tubes. An adapter is supplied at no additional charge for 10mm square optical glass cuvets. High quality silicon photodiode detector and 1200 lines/mm grating assures high performance.One-touch blanking and built-in, automatic filters for easy operation. Large digital display allows quick and easy readings.Optional Windows® XP/7 software for easy data collection and application expansion to Standard Curve and Kinetics, Abs. and %T and Concentration. Data can be easily exported to Microsoft Excel® for further processing and analysis. Models S1100RS and S1100RSE feature both USB and RS-232C ports along with Absorbance, Transmittance, Concentration (C) and Factor (F) modes. Each mode can be quickly selected with the touch of a button.