3nh Technology

3NH Technology Co., Ltd. is a high-tech enterprise. We research, develop, produce and market photoelectric detection products in photoelectric detection technology field and color management field. After years of intensive research, 3nh has launched NS series spectrophotometer and NH, NR series colorimeter, ISO12233 resolution test chart, optical image test solution and specific standard illuminant which are widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, optical image test industries and the field of scientific research, school and laboratory. Our products are exported around the world. We can provide customization service which has been well received by customers.


Colorimeter is easy to use and cost-effective, widely used in R&D, quality control and production management department, can measure color difference accurately and quickly.

Model :

  • NH300, NH310 High Quality Colorimeter

  • NH20XE, NR60CP, NR110, NR145, NR200 Precise Colorimeter


Spectrophotometer is widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing , food, medical cosmetic industries, scientific research institues, schools and laboratories. It can measure reflectance spectrum and other color index precisely.

Model :

  • NS800, NS808, NS810, NS820 Spectrophotometer

  • YS3010, YS3020, YS3060 Economic Spectrophotometer

  • YS6010, YS6060 Benchtop Grating Spectrophotometer

Gloss Meter

Glossmeter is an instrument which is used to measure specular reflection gloss of a surface. Can be use in various industry, Automobile, stonematerial, plastic, metal, painting, printing & etc.

Model :

  • HG60 , HG60S Economic Gloss Meter

  • HG268 Three-Angle Gloss Meter

  • NHG60 Smart Gloss Meter

  • NHG60M, NHG268 Small Aperture Gloss Meter

  • YG60, YG60S High Precision Gloss Meter

  • YG268 Tri-angle High Precision Gloss Meter

Color Light Box

Color Light Box offering consistent artificial daylight and others, Tilo Colour Assessment Cabinets are used throughout the world.

Model :

  • P60+ , T60+ Color Light Box

  • P120 Color Light Box

  • CC120A, CC120B, CC120E Color Proof Station

  • CC120-W Hanging Color Light Box

  • T60+S , P60+S Metal Color Light Box