Feature: 1. D / 8 (SCI) measurement structure, reflect color itself more objectively, reduce influence of object texture on measurement. 2. Artificial intelligence to accurately perceive color and measure color accurately, supports automatic calibration, easy to operate. 3. It can connect with APP to establish its own database in the cloud, which is convenient to view at any time. 4. Equipped with IPS full-color screen, provides 26 kinds of evaluation light sources and supports 2 ° and 10 ° field of view. 5. It can measure 20 parameters such as yellowness, whiteness, hiding power and color fastness. Specification: Condition: 100% Brand New Item Type: Color Difference Meter Material: ABS Measurement Structure: D/8, Including Specular Reflection Light (SCI) Test Index: Spectrum Reflectance CIE-Lab, CIE-LCh, CIE-Luv, XYZ, Yxy, RGB Color Difference (ΔE*ab,ΔE*cmc,ΔE*94,ΔE*00) Whiteness (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC for Hunter, TaubeBergerStensby) Yellowness (ASTM D1925, ASTM E313-00, ASTM E313-73) Blackness (My, DM), Stain Fastness, Color Fastness, Tint (ASTM E313-00) Color Density CMYK (A, T, E, M), Metamerism Index Milm For Munsell, Hiding Power, Strength (Dye Strength, Tinting Power) Lighting Source: LED (Full Bands Balanced LED Light Source) Measuring Mouth Diameter: 8mm / 0.3in Wavelength Interval: 10cm / 3.9in Wavelength Range: 400-700nm Measurement Stability: ΔE≤0.1 (Measure Whiteboard 30 Times Every 5s) Measuring Time: 1.5s Light Source Conditions: A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12 CWF, U30, DLF, NBF, TL83, TL84, U35 Field of View: 2°, 10° Interface: USB Screen: IPS Full Color Screen (135x240, 1.14in) Battery Capacity: 4.2V/760mAh, single full charge can continuously measure 10,000 times Language: Simplified Chinese, English Calibration: Automatic Calibration Software Support: For Android, For IOS, For WindowsSize: Approx. 103x31mm / 4.1x1.2in. Package List: 1 x Color Difference Meter1 x USB Cable1 x Manual Note: 1. Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.