Optical System

 Single Beam

Light Source

 Tungsten lamp

Spectral Bandwidth

 4.0nm

Wavelenth Range

 325-1000nm

Wavelength Accuracy

 ±2nm

Wavelength Repeatability

 ≤1nm

Photometric Range

 -0.3-3.0A, 0-200%T

Photometric Accuracy

 ±0.003A@ 0.5A, ±0.006A@ 1.0A, ±0.5%T @100%T

Photometric Repeatability

 ≤0.0015A@ 0.5A, ≤0.003A@ 1.0A, 0.25%T @100%T

Stability

≤0.002A/h @ 500nm

 (after preheat 2 hours)

Stray Light

 ≤0.2%T@ 360nm

Sample Compartment

 4-position, 10mm

 pathlength cuvette

Display

 LCD

Output

USB Port& Parallel Port (Printer)

Power supply

 110/220VAC, 50/60Hz, 80W

Dimensions[LxWxH]

 490x360x210nm

Weight

10Kg