Color Spectrophotometer NS800 Color Measurement NH3

Portable Color Spectrophotometer Brand: 3NH Model: NS800 ¤ SPECIFICATIONS Illumination/observation system:45/0 method Integrating sphere Size:  Φ58mm  Light Source:  combined LED Sensor:  Silicon photodiode array  Wavelength range: 400~700nm  Wavelength interval: 10nm  Reflectance range: 0~200%  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), Metamerism Index (Mt), Color 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 Delta E*ab 0.04 Inter Inst. Agreement: Within Delta E*ab 0.2 Dimension:  90×77×230 mm 
Weight 600 g  Battery Li-ion battery. 5000 times within 8 hours  Lamp Life:  5 years, >1.6 million meas. Display: TFT 3.5inch, Capacitive Touch Screen  Interface: USB/RS-232  Data Memory: 1000 Standards, 15000 Samples