Switchable Aperature 4mm and 8mm Spectrophotometer Colorimeter Color Difference Tester Meter Built-in 19 Light Source 13 Color Space 11 Color Differenc Formula Etc for Flat Powder Liquid Measure

Switchable Aperature 4mm and 8mm Spectrophotometer Colorimeter Built-in 19 Light Source 13 Color Space 11 Color Differenc Formula Etc For Flat Powder Liquid MeasureFeatures:1.Switchable: Facula 4mm(Caliber Φ6mm)&Facula 8mm(Caliber Φ11mm)2.Color Space:CIEL*a*b*、CIEL*C*h、CIEL*u*v*、Hunter LAB、CIEXYZ、Yxy、Reflectivity、CMYK、YI Yellowness、Ganz、ISO Brightness(R457 Whiteness)、Taube Whiteness、z Whiteness、sRGB.3.Standard Light Source:A、C、D50、D55、D65、D75、F1、F2（CWF）、F3、F4、F5、F6、F7、F8、F9、F10、F11(TL84)、F12(U30)4.Color Diff. 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*FMCII5.SCI/SCE:SCI/SCE.6.TFT true color 2.8inch@(16:9) display screen.Technical SpecificationsGeometric Conditions: d/8Color Space:CIEL*a*b*、CIEL*C*h、CIEL*u*v*、Hunter LAB、CIEXYZ、Yxy、Reflectivity、CMYK、YI Yellowness、Ganz、ISO Brightness(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 LEDMeasuring Caliber:Switchable:Facula 4mm(Caliber Φ6mm)&Facula 8mm(Caliber Φ11mm)SCI/SCE:SCI/SCESensor Array:Line array CMOS@256 pixelsSpectral Way:Concave diffraction grating Observer:CIE10°(1964)、CIE2°(1931)Wavelength coverage:400nm~700nmWavelength interval:10nmMeasuring interval:2.5 SecondReflectance 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 hoursBattery power:Measuring more than 10000 timesData storage capacity:Storage Standard 100 groups,Sample 16,000 groups

• The spectrophotometer adopts advanced electronic circuit system and perfect optical system, which has the advantages of high precision, good stability and strong anti-interference. It provides great reliability and convenience for color control in all walks of life.
• This instrument is equipped with an overvoltage protection system. When the customer connects to the wrong power supply, the overvoltage system inside the instrument will start, thus protecting the instrument from being burned out. Accurate spectral data and Lab values Sampling high-precision spectral spectroscopic systems and stable optical systems to accurately separate light waves of different wavelengths for accurate spectral data and Lab values.
• Average measurement function:The spectrophotometer has an average measurement function, and the average number of measurements can be set from 1-99.
• Multiple measurement light sources and color rendering parameters.
• Humanized design, small body, widely application :The ergonomically designed body gives you a more comfortable measurement experience;The 2.8-inch TFF color display and graphical user interface make it easier for you to operate;Small body, great use. The body is small in size, light in weight and easy to carry;