| Code | 5701-D40 |
| Optical Geometry | D/8 (diffused illumination/8° direction reception), SCI+SCE (specular component included + specular component excluded) |
| Integrating Sphere Size | Ø40mm |
| Light Source | LED (Full band balanced LED) + UV |
| Spectrophotometric Mode | Grating |
| Sensor | Dual optical path high precise CMOS array sensor |
| Wavelength Range | 400~700nm |
| Wavelength Interval | 10nm |
| Reflectance Measurement Range | 0~200% |
| Reflectance Resolution | 0.01% |
| Display Resolution | MAV: Ø11mm; SAV: Ø6mm; MINY: 1x3mm |
| Color Space | CIE-LAB, CIE-LCh, HunterLab, CIE Luv, XYZ, Yxy, RGB |
| Color Difference Formula | $\Delta$E\ab, $\Delta$E\cmc, $\Delta$E\94, $\Delta$E\00 |
| Other Colorimetric Index | Whiteness (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC), hunter, taube berger stensoy, yellowness (ASTM D1925, ASTM 313-00, ASTM E313-73), blackness (My, dM), color fastness, tint (ASTM E313-73), color density CMYK (A, T, E, M), milm, munsell, opacity, color strength |
| Observer Angle | 2°/10° |
| Illuminant | A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, T183, TI84, 1d50, Id65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V2 |
| Measuring Time | About 1.5s |
| Repeatability | Spectral reflectance: within 0.08% of standard deviation<br>Colorimetric values: $\Delta$E\*ab $\le$ 0.025 (after whiteboard correction, measuring the whiteboard 30 times at 5s intervals) |
| Inter-Instrument Error | $\Delta$E\*ab $\le$ 0.25 (BCRA series II, average value of 12 color plates) |
| Data Port | USB, Bluetooth |
| Light Source Lifetime | 10 years, more than 1 million measurements |
| Battery | 3.7V / 3000mAh, rechargeable (supports 8000 continuous tests) |
| Dimension | 95x129x231 mm |
| Weight | 750g |
