Measurement Geometry
45°/ 0° per ANSI, DIN & ISO Standards

Spot Size at Sample
3.4mm (.13in) standard
2.0mm (.078in) optional
6.0mm (.236in) optional
1.6mmH (.063 in.) x 3.2mmW
Micro-Spot (.125 in.)

Light Source
Gas Pressure @ 2856°

Spectral Range
400nm to 700nm

Illuminant Types
A, C, D50, D55, D65, D75, F2, F7, F11, F12

Standard Observers
2° and 10°

Response Types
T, E, I, A, G, Tx, Ax, Ex, Hi-Fi

Measurement Range
0.00D–2.5D; 0–160%R

Warm Up Time
None

Repeatability
+/-0.005D 0.00–2.00D*
+/-0.010D 2.00–2.50D*
*Polarized Yellow +/-0.010D
0.00–1.80D 0.10 deltaE Max
Micro-Spot 0.00–1.80D +/-0.01D