4mm 8mm Switchable Aperature Lab Spectrophotometer Precise Colorimeter Color Difference Meter Tester SCI/SCE for Powder Liquid Measurement with 18 Light Source 14 Color Space 11 Color Difference

It is suitable for powder liquid measurement Features: 1.Switchable: Facula 4mm(Caliber Φ6mm)& Facula 8mm(Caliber Φ11mm) 2.It is a high precision, high stability, versatile spectrophotometer 3.High to 18 light source mode,14 color sapce,11 color difference formulas 4.It uses LED light source,high capacity rechargeable lithium battery 5.Full range aperture for universal color checking Technical Specifications Geometric Conditions: d/8 Color Space:CIEL*a*b*、CIEL*C*h、CIEL*u*v*、Hunter LAB、CIEXYZ、Yxy、Reflectivity、CMYK、YI Yellowness、Ganz、R457 Whiteness、Taube Whiteness、z Whiteness、sRGB Standard Light Source:A、C、D50、D55、D65、D75、F1、F2（CWF）、F3、F4、F5、F6、F7、F8、F9、F10、F11(TL84)、F12(U30) Color Difference Formula:△E*ab、△E*Ch、△E*uv、 △E*Hunter、△E*cmc(2:1)、△E*cmc(1:1)、△E*94、△E*00、△E*sRGB、△E*BFD、△E*FMCII Light Source: Combination LED Measuring Caliber:Switchable: Facula 4mm(Caliber Φ6mm)& Facula 8mm(Caliber Φ11mm) SCI/SCE:SCI/SCE Sensor Array:Line array CMOS@256 pixels Spectral Way:Concave diffraction grating Observer:CIE10°(1964)、CIE2°(1931) Wavelength coverage:400nm~700nm Wavelength interval:10nm Measuring interval:2.5 Second Reflectance range:0%-200% Repeated accuracy:△E＜0.05 （take the deviation average after 30 times measuring the whiteboard） Table Difference:△E＜0.3(Measure the RAL 12-color blocks) Light source life:More than 50,000 hours Battery power:Measuring more than 10000 times Display screen:TFT true color 2.8inch@(16:9) Data storage capacity:Storage Standard 100 groups,Sample 16,000 groups Size of exterior package:39*34*20cm Standard accessories:Power adapter, standard white board, standard black cavity, lithium battery, specification, PC software

• ❤❤(1)Switchable: Facula 4mm(Caliber Φ6mm)& Facula 8mm(Caliber Φ11mm),meet universal color testing.
• ❤❤(2)The Spectrophotometer is suitable for powder liquid measurement.
• ❤❤(3)Average measurement function:The spectrophotometer has an average measurement function, and the average number of measurements can be set from 1-99.
• ❤❤(4)Multiple measurement light sources and color rendering parameters：18 kinds of light sources (A、C、D50、D65、D75、F1、F2（CWF）、F3、F4、F5、F6、F7、F8、F9、F10、F11(TL84)、F12(U30) and F12(U30) and 14 color rendering parameters (CIEL*a*b*、CIEL*C*h、CIEL*u*v*、Hunter LAB、CIEXYZ、Yxy、Reflectivity、CMYK、YI Yellowness、Ganz、R457 Whiteness、Taube Whiteness、z Whiteness、sRGB) are built in the instrument to meet different user requirements. Color measurement needs. In addition, the instrument also has two CIE observer an
• ❤❤(5)Sampling high-precision spectral spectroscopic system and stable optical system, accurate separation of different wavelengths of light waves, so as to obtain accurate spectral data and Lab values.