Portable Spectrophotometer Colorimeter Color Difference Meter Tester with 45°/0°Φ8mm Aperture Color Matching Touch Screen for Plastic Electronic Painting Coating Ink Textile etc

Technical Specifications Illumination/observation system: 45/0 method (45 ring-shaped illumination, vertical viewing) Comply with CIE No.15,GB/T 3978. Integrating sphere Size: Φ58mm Light Source:combined LED sources Sensor: Silicon photodiodearray Wavelength range: 400~700nm Wavelength pitch:’ 10nm Reflectance range: 0~100% Measuring Aperture: Φ8mm Color Space: CIE LAB,XYZ,Yxy,LCh,CIE LUV Color difference Formula: ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*00 Other Chromaticity Data: WI(ASTM E313,CIE/ISO,AATCC,Hunter), YI(ASTM D1925,ASTM 313), TI(ASTM E313,CIE/ISO), Metamerism Index (Mt): Colour Stain, Color Fastness Observer: 2°/10° Illuminant: D65,A,C,D50,D55,D75,F2,F6,F7,F8,F10,F11,F12 Display Data: Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation Measurement Time: 1.5s Repeatability: Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%) Colorimetric Value: Standard deviation within DeltaE*ab 0.04 (Measurement conditions: white calibration plate measured 30 times at 5 seconds intervals after white calibration was performed.) Inter Instrument Agreement: Within DeltaE*ab 0.2 (Average for 12 BCRA Series II color tiles) Dimension: (L*W*H)90*77*230mm Weight: 600g Battery: Li-ion battery. 5000 times within 8 hours.（Battery not included in the package） Lamp Life: 5 years, more than 1.6 million measurements Display Screen: TFT 3.5inch, Capacitive Touch Screen Interface: USB/RS-232 Data Memory: 1000 Standards, 10000 Samples Operating Temperature: 0~40℃（32~104°F） Storage temperature: -20~50℃（-4~122°F）

• Beautiful appearance and structure designed to meet the perfect combination of human mechanics
• 45/0 geometrical optics structure, comply with CIE, ISO, ASTM, DIN standard.
• Large 3.5-inch capacitive touch screen flat screen interface design, user-friendly interface, exceptional operating experience
• Two standard observer angle, multi-source model, a variety of color system, in line with a variety of standard color specifications to meet a variety of customer needs for color measurement
• Large-capacity storage space, A large integrating sphere, a more effective homogenization of light, so that more accurate measurement data