D/8 Spectrophotometer 8mm Aperture Colorimeter Color Difference Tester Meter with TFT 3.5 Inch Capacitive Touch Screen Display Data Memory Function

Technical Specifications: ❤❤Illumination/observation system:d/8 (diffused illumination, 8-degree viewing angle) Conforms to CIE No.15, GB/T 3978. ❤❤Integrating sphere Size:Φ58mm ❤❤Light Source:Combined LED sources ❤❤Sensor:Silicon photodiode array ❤❤Wavelength range:400~700nm ❤❤Wavelength pitch:10nm ❤❤Reflectance range:0~200% ❤❤Measuring Aperture:Φ8mm ❤❤Color Space:CIE LAB, XYZ, Yxy, LCh, CIE LUV，LAB&WI&YI ❤❤Color difference Formula:ΔE*ab,ΔE*uv,ΔE*94,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*cmc(l:c),CIE2000ΔE*00，ΔE(h) ❤❤Other Chromaticity Data:WI(ASTM E313，CIE/ISO,AATCC, Hunter)，YI(ASTM D1925，ASTM 313),TI(ASTM E313，CIE/ISO),Metamerism Index (Mt), StrengthColor Stain, Color Fastness ❤❤Observer:2°/10° ❤❤Illuminant:D65，A, C, D50，D55，D75，F1，F2(CWF)，F3，F4，F5，F6，F7(DLF)，F8，F9，F10(TPL5)F11(TL84), F12(TL83/U30) ❤❤Display Data:Spectral Value/Graph, Colorimetric Value, Color Difference Value/Graph, PASS/FAIL Result, Color Offset, Color Simulation, color index setting(ΔE*94, ΔE*cmc, ΔE2000), tolerance prompt, reverse prompt, time setting, language setting, restore factory setting ❤❤Measurement Time:1.2s ❤❤Repeatability: 1)Spectral Reflectance: standard deviation within 0.1%(400~700nm: within 0.2%) 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 ❤❤Display Screen:TFT 3.5inch, Capacitive Touch Screen ❤❤Interface:USB/RS-232 ❤❤Data Memory:1000 Standards, 15000 Samples

• ❤❤(1)TFT 3.5inch, Capacitive Touch Screen Display Screen,for professional testing.
• ❤❤(2)Large capacity storage, can save more than 1000 Standards, 15000 Samples .
• ❤❤(3)Spectrophotometer features with stable performance, precise measurement and powerful functions in the leading position of the same industry.
• ❤❤(4)Analyzed the parameters from Japan, American and Germany spectrophotometers. The differences of L*ab absolute value between them are within ±1.5. Compared the L*ab value between this and Japan spectrophotometer, when measuring any color objects, the biggest L*ab difference is within ±1.0. This is a breakthrough of its high technology which realizes to be fully compatible with international market.
• ❤❤(5)This spectrophotometer is widely used in plastic, electronic, painting, coating, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories. It can measure reflectance spectrum and other color index precisely. This spectrophotometer not only can help to perform color matching and color management studies, but also can control product quality management accurately. The instrument is equipped with high-end color