Taking Ci7800 for example:
1. Size: 22(W)*31(H)*56(D)cm
2. Weight: 25kg
3. Voltage: 110V
4. Measurement geometry: d8 degree integrating sphere
5. Inter-Instrument difference: average 0.08CIELAB
6. Short Term repeatability-White: 0.01CIE dE*
7. Measuring aperture: (3.5), 6, 10, 17, 25mm
8. Measurement time: about 2.5 seconds