Elite Scientific and Meditech Co.



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Color & Haze meter


Color & Haze meter LHM-A11 is used for haze and transmittance measurement. It has open measurement area with no limit on sample size, can carry out vertical measurements as well. It comes with different light sources such as A, C, D65 etc. for haze, transmittance measurement. Design confirms to ASTM & ISO standards, where transmittance compensation measurement provides high accuracy test result.


  • 5.0 inch TFT touch screen display interface
  • Different light sources A,C, D65 etc. for haze, transmittance measurement
  • Open measurement area with no limit on sample size
  • Confirms to ASTM & ISO haze measurement standard
  • Equipped with software for haze and transmittance
  • Different parameters can be tested like Haze, Transmittance, and Yellowness & Whiteness Index etc.
  • Large storage capacity 100 test samples , 200 measurement records for each sample


Light source CIE-A,CIE-C,CIE-D65 Chromaticity Value:A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CMF,U30,DLF,NBF,TL83,TL84
Standards ASTM D1003/D1044,ISO13468/ISO14782 & CIE No.15,ISO 7724/1,ASTM E1164
Parameters HAZE, Transmittance(T),Spectral Transmittance
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)
Tint(ASTM E313-00), Metamerism Index, Milm APHA, Pt-Co, Gardner, Color Difference(ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00)
Spectral response CIE Luminosity function y
Wavelength 400 to 700 nm
Wavelength interval 10 nm
Geometry 0/d
Measurement area/sample port 16.5 mm/ 21 mm
Measurement range 0 to 100 %
Haze resolution 0.01
Haze responsibility ≤ 0.1
Sample size Thickness ≤ 150 mm
Display 5.0 inch TFT touch LCD screen
Memory 20000 value
Interface USB
Power 220 V with power cable
Working temperature 10 to 40 °C
Storage temperature 0 to 50 °C
Dimension (L × W × H) 598 × 247 × 366 mm