Make the color difference clear, Ts7700 series is a grating patented spectrophotometer that 3nh company has spent 3 years to design and is developed by 3nhindep..
MS3012 Multi-angle spectrophotometer adopts Industrial-grade MCU with 12 measuring angles, which can provide accurate and consistent color measurement for metal..
TS8520 is a robust and easy to use tabletop spectrophotometer for measuring colors, benchtop grating spectrophotometer which is developed by 3nh independently w..
TS8450 is a 45/0 optical portable desktop spectrophotometer, TS8450 colorimetric spectrophotometer is ideal instrument for manufactruing process control and QC ..
YH1600 Haze Meter can easily realize ASTM D1003 non-compensation method, ISO 13468 compensation method, full transmittance and fog test. Through precise concave..
The YS6002-M benchtop transmittance color haze meter is a domestic color haze meter independently developed by 3nh with independent intellectual prope......
portable gloss meter with a horizontal design, NHG268 Horizontal Gloss Meter marks a revolution in surface quality control, Appearance & Measurement Instrument ..
YS4560 Plus Spectrophotometeruses 45/0 (45 degree ring illumination, 0 degree reception) geometric optical structure in accordance with CIE No. 15 and adopts co..
Professionals from Chinese color management instrument manufacturers and suppliers
A Leading Factory in The Color Management Industry
A high-tech colorimeter company that has obtained national certification in the field of color management research and development, manufacturing and sales in China.
Comprehensive solution for color management
With our profound insight into color management, we provide our clients with customized and comprehensive solutions.
World competitive R&D
Researchers and senior engineers in the field of color management have formed a highly cohesive and high-quality R&D team.

























10000 square meters Guangzhou R & D Headquarters, Marketing Center, 6000 square meters Jiangxi production base, 2000 square meters Huizhou production base, with marketing centers in Shenzhen, Shanghai, beijing, Guangzhou, Suzhou have purchased office property...
Domestic and foreign cooperative brands
Excellent staff, excellent skills
Patent technology, Professional authority
Developed Products and Instruments
As the snowflakes dance gently and the streets are adorned with twinkling lights, Christmas brings a season of warmth, joy, and vibrant colors. ...
2025-12-23
CHINACOAT 2025 Grand Opening! At booth B44 in Zone 5 of Hall E3 at the Shanghai New International Expo Centre, 3nh immediately became the focus ...
2025-12-12
Color Process Control: Master the Basics for Reliable Color QualityThe competitive marketplace today demands that color be not just an appearanc...
2025-09-17
On September 10th, the highly anticipated 26th China International Optoelectronic Expo (CIOE) grandly opened at the Shenzhen World Exhibition ...
2025-09-16
In the current society, where color consistency makes or breaks a product’s market success, analysis and explanation of measurements made by exp...
2025-09-13
3nh is happy to announce that we will be exhibiting at the Vietnam International Plastics & Rubber Industry Exhibition 2025 scheduled from 17 to...
2025-08-15
It is important to be able to measure colors accurately because it has become essential in certain industries where appearance and biological di...
2025-12-23
The importance of the accuracy of colors and shades should be noted. For instance, in the textiles industry, the accuracy of subtle colors in th...
2025-12-01
Have you ever seen a shirt that looks navy blue in a store, and when you get it home, it looks almost black? Your eyes aren\\\'t playing tricks ...
2025-11-02
In this text, we will discuss the definition, operation, and different varieties of spectrophotometers, their uses in different industries, and ...
2025-10-23
Haze refers to the example and optical quality of transparent materials such as plastics, glasses, and films. Haze describes the amount of light...
2025-10-19
At ThreeNH, that integrates colorimeters as the scientific and capture truth and vision. It human sight science, embraced measurement, and visio...
2025-10-18
advanced benchtop color spectrophotometers have become the tools of choice for quality control and measuring color for all applications. Our 3nh...
2025-12-25
What Are Window Tint Measurement Tools? How Window Tint Measurement Tools Work? Why is it Important to Measure the Light Transmittance of Car Wi...
2025-11-12
At ThreeNH, that integrates colorimeters as the scientific and capture truth and vision. It human sight science, embraced measurement, and visio...
2025-10-18
The Core Value of Color Measuring and Quality Control in Modern Industries,3nh is a global manufacturer of color instruments and color analysis ...
2025-09-24
what inter-instrument agreement is, why it is important, the difference between inter-instrument and inter-model agreement, and what can be done...
2025-08-31
Gloss meters, as precision instrument,s ensure that surface glossiness meets set specifications. This guide explores and explains the workings a...
2025-08-28
Since the beginning of time, the world has always been bursting with colors. Many things, like the color of the paint on walls, the coverings of...
2025-12-31
Have you ever seen a shirt that looks navy blue in a store, and when you get it home, it looks almost black? Your eyes aren\\\'t playing tricks ...
2025-11-02
Color is more than what our eyes see; it is what the brain perceives. Light may look red to someone, and to someone else it may look a bit diffe...
2025-10-08
Color is one of the most captivating aspects of our world. Color shapes our perception, continues to inspire emotions, and is crucial in art and...
2025-10-07
what’s the difference between cyan, magenta and yellow vs. the blue, yellow and red we understood as children? And how does knowledge of color m...
2025-09-21
Why color value and hue are important to different domains...
2025-09-20
Guangdong Coatings and Inks Industry Association visits Guangdong Threenh Technology Co., Ltd. The parties discussed in detail the emerging dema...
2026-01-05
With global industries relying on precise color measurement to uphold quality control and keep brand equity, it is crucial to select a dependabl...
2025-12-29
Colorimeters in India are in high demand for the companies wanting to meet global quality standards while improving production efficiency, Globa...
2025-11-29
3nh - China professional manufacturers of various colorimeter, specialized in producing laboratory equipment. You can wholesale high quality col...
2025-11-26
Global market Share for portable color spectrophotometers are increasing and is estimated to reach USD billion 5.18 billion by 2034 from 2.14 bi...
2025-09-04
Auto, construction, and manufacturing require paint metering. Shine is one of the direct effects that helps in determining how good a painted wa...
2025-09-03
Discuss your project with one of our product specialists:
0086 755 26508999We respond to quote requests within 1 business day.
service@3nh.comSubmit a demo request for the product you're interested in.
Get a Demo