| Color difference formula |
ΔE*ab
ΔE*CH
|
ΔE*ab
ΔE*uv
ΔE*94
ΔE*cmc(1:1)
ΔEab(Hunter)
|
| Lighting method |
8/d, with SCI and SCE synchronous test modes
|
CIE recommended method: 8/d
|
| Measurement light source |
D65、D50、C、A、F2、F8、F11
|
A、C、D50、D65、F2(CWF)、F7、F11(TL84)、F12(U30)
|
| Repeatability |
Standard Deviation Delta E * ab ≤ 0.06 (30 measurements after whiteboard correction)
|
Delta E < 0.03 (the average deviation of the whiteboard is measured 30 times)
|
| Operating language |
Simplified Chinese, Traditional Chinese, English
|
Simplified Chinese, Traditional Chinese, English
|
| Interface |
USB port
|
USB 2.0 (USB-B Type) RS-232 (115200bps)
|
| Color difference formula |
ΔE*ab、ΔE*ch
|
ΔE*ab、ΔECMC、ΔEISO、ΔECIE94、ΔEFCMⅡ、ΔELuv、ΔEhunter、ΔEsRGB
|
| data storage |
20,000 sets of data
|
1. 100 master standard data, 200 sample data under each master standard 2. 200 white and yellow data
|
| Battery capacity |
Dedicated 3200mAh large-capacity lithium battery, AC adapter
|
Lithium battery can be measured 5000 times after being fully charged
|
| display mode |
Color difference value, chromatic value, color space map, pass/fail determination, color scheme analysis
|
CIELAB、CIEXYZ、CIELUV、HunterLAB、sRGB
|
| Operating environment |
0-40℃, relative humidity below 80%, no frost
|
0 ° C -40 ° C (32 ° F -104 ° F); relative humidity below 85%, no condensation
|
| Storage environment |
10-30℃, relative humidity below 70%
|
-20 ° C -50 ° C (-4 ° F -122 ° F); relative humidity below 85%, no condensation
|
| weight |
660G (including calibration plate)
|
700g
|
