Spectrophotometer UV/VIS Dual Beam Max Temp (F) 104 Degrees F Max Temp (C) 40 Degrees C Bandwidth 2 nm Wavelength 190 to 1100nm Max Weight (Lb.) 66.13 Voltage (AC) 90 to 240V AC 50 to 60 Hz Accuracy Less Than +/-0.3 Percent T Material Metal Chassis with Plastic Cover Depth 23.62 in Width 25.98 in Height 11.02 in Includes Instrument Power Cord Dust Cover Cuvettes (4) Optical Glass Cuvettes (2) Quartz 4-Cell Stage User Manual