Colorimeter (for colour analysis)


Hunterlab, USA


ColorFlex EZ


  • Measures the reflected color of solids and liquids
  • Displays Color Data, Color Plot, Spectral Data and Spectral Plots
  • Available with 45°/0° measurement geometry
  • Product-standard storage with Pass/Fail tolerances
  • Requires very little bench space
  • Can be connected to computer and printer 
  • Can operate online with EasyMatch software

Dimensions: Height: 16 cm Width: 13 cm Depth: 36 cm Weight: 4.5 kg
Display: 7.1 cm x 5.4 cm backlit color LCD
Interface: 3 USB 2.0 ports
Power: 100 to 240 VAC, 47 to 63 Hz
Operating Environment: 10° to 40°C, 10 % to 90 % RH

  • Calibrated instrument white tile
  • Certificate of traceability 
  • Black glass 
  • Green diagnostic tile 
  • Universal AC adaptor 
  • Computer interface cable 
  • USB flash drive 
  • ColorFlex EZ User guide

Measurement Principle: Port up or Port forward dual-beam spectrophotometer 
Geometry: Directional annular 45° illumination / 0° viewing 
Spectrophotometer: Sealed optics; 256-element diode array and a high resolution concave holographic grating 
Port Diameter/View Diameter: 31.8 mm illuminated/ 25.4 mm measured 
Spectral Range: 400 nm - 700 nm 
Spectral Resolution: < 3 nm 
Effective Bandwidth: 10 nm equivalent triangular 
Reporting Interval: 10 nm 
Photometric Range: 0 to 150 % 
Light Source: Pulsed Xenon Lamp 
Flashes per Measurement: 1 flash 
Lamp Life: > 1 million flashes 
Measurement Time: < 1 second from button push to measurement 2 seconds from button push to data display 
Minimum Interval between Measurements: 3 seconds 

Standards Conformance: CIE 15:2004, ISO 7724/1, ASTM E1164, DIN 5033, Teil 7 and JIS Z 8722 Condition C 
Standards Traceability: Instrument standard assignment in accordance with National Institute of Standards and Technology (NIST) following practices described in CIE Publication 44 and ASTM E259 
Colorimetric Repeatability: ΔE*<0.05 CIE L*a*b* on white tile (20 Readings)

Data Views: Color Data, Color Difference Data, Tristimulus Color Plot, Spectral Data, Spectral 
Difference Data, Spectral Plot, Spectral Difference Plot
USB Flash Drive Features: Backup of Setups and Data, Setup Transfer to Multiple Units, Data Export to Excel 

Other Features: Pass/Fail, Average Multiple Readings, Search for Closest Standard
Illuminants: A, C, D50, D55, D65, D75, F2, F7, F11
Observers: 2° and 10°
Color Scales: CIE L*a*b*, Hunter Lab, CIE L*C*h, CIE Yxy, CIE XYZ
Color Difference Scales: ΔL*a*b*, ΔLab, ΔL*C*H, ΔL*C*h, ΔYxy, ΔXYZ
Color Difference Indices: ΔE*, ΔE, ΔC*, ΔC and ΔEcmc
Indices and Metrics: E313 Whiteness and Tint (C/2° or D65/10°), E313 Yellowness (C/2° or D65/10°), D1925 Yellowness (C/2°), Y Brightness, Z%, 457 nm Brightness, Opacity, Color Strength (Average and Single Wavelength), Gray Change, Gray Stain, Metamerism Index, Shade Number
Data Storage: As Standard - 250 spectral or tristimulus with Pass/Fail tolerances as Working, Physical, Numeric and Hitch, As Sample - 2000 spectral






L* a* b* values

INR 400.00 / sample

USD 40.00 / sample

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