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Home  /  Colour Measurement  /  DS-700D


Satisfy color measurement anytime anywhere.

The portable spectrophotometer DS-700D has excellent inter-stage difference and repeatability, and the measurement data is accurate and reliable. It adopts a full-band LED light source of 400-700nm, and is equipped with 3 kinds of measurement apertures, which can meet the measurement of various samples.

  • Excellent repeatability and inter-instrument agreement. (repeatability : dE*ab≤ 0.02 (max.) and inter-instrument agreement : ≤0.2)
  • Dual optical path high precise CMOS array sensor.
  • Intelligent auto calibration, white tile is made by ZrO2 with reflectance more than 90%, no need for frequent white calibration.
  • 400-700nm Full Wavelength Balanced LED+UV.
  • 10nm Resolution Grating Spectroscopy Technology.
  • Three aperture as standard accessories, no tools are needed and apertures can be replaced at any time to meet different sample measurement requirements.
  • More than 30 kinds of color indices and 37 kinds of illuminants.
  • It supports Android, IOS and Windows program.

Type DS-700D
Geometry D/8,SCI/SCE
Repeatability ΔE*ab≤ 0.025
Inter-instrument greement


Display Resolution 0.01
Measuring aperture 4 w/ plate and 4 w/o plate:Φ11mm,Φ6mm,Φ3mm,1*3mm ▽11mm,▽6mm,▽3mm,▽1*3mm
Measurement index Reflectance, CIE-Lab, CIE-LCh, HunterLab, CIE-Luv, XYZ, Yxy, RGB,Color difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), WI(ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, TaubeBergerStensby), YI(ASTM D1925, ASTM E313-00,ASTM E313-73), Blackness My,dM, Color Fastness, Tint, (ASTM E313-00), Color Density CMYK (A,T,E,M), 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,
Light Source Full-band balanced LED light source+UV
Measurement and observation mode Camera
Calibration Intelligent automatic calibration
Software support Andriod,iOS,Windows,WeChat applet
Accuracy Metrology Level I
Observer Angles 2°,10°
Sphere Size 40mm
Standards CIE No.15,GB/T 3978,GB 2893,GB/T 18833,ISO7724-1,ASTM E1164,DIN5033 Teil7
Spectroscopic method Grating
Sensor Dual-row high-precision CMOS array sensor
Wavelength Interval 10nm
Wavelength Range 400-700nm
Reflectance Range 0-200%
Reflectivity resolution 0.01%
Measurement time Less than 2 seconds