Optical System

 Single Beam

Light Source

 Tungsten lamp and Duterium lamp

Spectral Bandwidth

 2.0nm

Wavelenth Range

 190-1100nm

Wavelength Accuracy

 ±0.5nm

Wavelength Repeatability

 ≤0.3nm

Photometric Range

 -0.3-3.0A, 0-200%T

Photometric Accuracy

 ±0.002A@ 0.5A, ±0.004A@ 1.0A, ±0.3%T @100%T

Photometric Repeatability

 ≤0.001A@ 0.5A, ≤0.0002A@ 1.0A, 0.15%T @100%T

Stability

≤0.002A/h @ 500nm

 (after preheat 2 hours)

Stray Light

 ≤0.005%T@ 220&360nm

Sample Compartment

 4-position, 10mm

 pathlength cuvette

Display

 LCD

Output

USB Port& Parallel Port

 (Printer)

Power

 110/220VAC, 50/60Hz, 120W

Dimensions[LxWxH]

 490x360x210nm

Weight

12Kg