Measurement Principle: Dual-beam spectrophotometer

Geometry: 0°/ 30° typical

Spectrophotometer: Sealed optics; 256-element diode array; high resolution concave holographic grating

View Diameter: 25.4 mm (1 in) (at 3.5-inch from sensor window)

Specular Component: Excluded

Spectral Range: 400 nm - 700 nm

Spectral Resolution: < 3 nm

Effective Bandwidth: 10 nm equivalent triangular

Reporting Interval: 10 nm

Photometric Range: 0 to 150 %

Light Source: Full spectrum, balanced solid state LED system

Flashes per Measurement: 5-6 flashes

Lamp Life: 5 years typical

Minimum Interval between Measurements: 1 second

Height Resolution: 1 mm or 0.1 in

Working Range: 65 mm - 115 mm (2.5 in. - 4.5 in.)