VTSYIQI Digital Color Meter Handheld Spectrophotometer Spectro Colorimeter with Display Accuracy 0.01 Test Aperture Φ4mm Reflectance 0-200% for Printing Paints Textiles 

Introduction:

Adopt the D/8 lighting observation conditions recommended by the International Commission on Illumination to meet the measurement needs of various industries can be measured for specular component inclusion (SCI) and specular component exclusion (SCE) to more fully understand the changes in color data. And support SCI + SCE simultaneous fast measurement, the test time does not exceed 4 seconds

Feature:

Color:Dark Blue

Geometry:D/8(diffused illumination,8 degree viewing)  SCI(specular component included),SCE(specular component excluded)

Repeatability:Chromaticity value：Standard deviation value ΔE*ab≤ 0.03

Average value：dE*ab≤ 0.04，maximum value：dE*ab≤ 0.06

(Measure the whiteboard 30 times at 5-second intervals after whiteboard calibration)

Inter-instruent agreement:ΔE*ab≤0.4

Display accuracy:0.01

Test Aperture/Illumination area:Φ4mm/Φ6mm

Color Space and Indices:Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), Whiteness Index (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), Yellowness Index(ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness Index(My,dM), Staining Fastness, Color Fastness, Tint(ASTM E313-00), Color Density CMYK(A,T,E,M), Metamerism Index Milm, Munsell, Opacity, Color Strength

Illuminants:A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84

Color matching software:Support APP

Lighting source:LED+UV

Measurement observation method:Camera

Calibration:Auto Calibration

Software:Andriod,IOS,Windows

Accuracy Guarantee:Pass National Metrology Level I

Observer:2°，10°

Sphere diameter:40mm

Standards compliant:Standards complian CIE tNo.15，GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7

Spectroscopic method:Integrated Optics

Sensor:CMOS sensor

Wavelength interval:10nm

Wavelength range:400-700nm

Reflectance:0-200%

Reflectivity Resolution:0.0001

Measure time:About 1 s

interface:USB，Bluetooth

Screen:IPS Full color screen,2.4 inch

Battery:8000 continuous measurements on a single charge， 3.7V/3000mAh

Light source life:1 million times in 10 years

Language:Chinese, English

Storage:APP Mass Storage