Parameters
1. Illumination geometry 45/0 (45°annular illumination, 0° viewing angle)
2. Illumination light source Full spectrum LED light source
3. Spectral Range 400-700nm
4. Spectral Interval 10nm
5. Measuring aperture 4mm
6. Measurement conditions Light source D50, field of view 2°
7. Measuring time About 1s
10. Color difference E*ab, E*uv, E*94, E*cmc(2:1),E*cmc(1:1), E*00, E*cmc(1.4:1)
11. Repeatability Standard deviation E*ab 0.03
(Measurement condition: the average value of 30 measurements on the white tile at aninterval of 3s after calibration)
12. Dimension 86mm×62.5mm×158mm
13. Weight About 225g
15. can measure 10,000 timescontinuously under full charge
16. Display 480×320 dot matrix IPS color screen
18. Charging port USB (Type-C)
19. Supply Voltage DC5V