MS3012 Multi-angle spectrophotometer
8 Angle Color Spectrophotometer MS3008
MS3006 Multi-angle spectrophotometer
M60 American color light booth
CC120-W Hanging Light Booth Viewer
CC120 Color Viewer Light Table
T60+ Color Light Booth (Updated version)
P120 Oversize Color Light Booth
Sector Star Test Chart (36 cycles)
Sector Star Test Chart (72 cycles)
Streaking Measurement Test Chart
Critical Flesh Tones Test Chart
Black & White Spilled Coins (Dead Leaves) Test Chart
TS7036 Portable Spectrocolorimeter
TS7030 Portable Spectrocolorimeter
TS7020 Portable Spectrocolorimeter
TS7010 Portable Spectrocolorimeter
In the textile production process, color consistency is a complex and easily affected by a variety of factors, and color testing and management is the core to ensure product quality and consistency.
In automotive manufacturing and automotive parts manufacturing, color consistency and accuracy is critical because it directly affects the appearance of the vehicle, brand image and customer satisfaction.
In the plastics industry, color measurement is crucial, mainly in ensuring product consistency, maintaining brand image, strengthening quality control and enhancing customer satisfaction.
Color management in coatings is key to maintaining product quality and competitiveness in the marketplace.
Ensure Accurate Color in Building Materials Solutions; Color management in the building and decorative materials industry is crucial for ensuring the aesthetic appeal, consistency, and market competitiveness of products.
Color management of medical materials is key to ensuring product functionality and safety.
In the cosmetics industry, color testing is key to ensuring product quality and brand image, and is critical to product development and market performance,3nh Provides Services In cosmetic Color Measurement, China leader in color management, measurement, and control, offers cosmetic spectrophotometers, densitometers, colorimeters, and color measurement software.
Color testing plays a key role in the produce and food industry because color not only affects the appearance and attractiveness of a product, but also reflects its quality and freshness.
The importance of management in the packaging, printing and paper products industry is reflected in several key areas. 3nh Provides Services In Printing Color Measurement, 3nh is the China leader in color management, measurement, and control, offers printing spectrophotometers, densitometers, colorimeters, and color measurement software.
Imaging Test Laboratory Solutions, Sine Image’s customized imaging test laboratory is equipped with wide-angle test light boxes, 7 sets of fixed color temperature test light boxes, various test charts (such as skin tone test charts, resolution test charts, distortion test charts, real-scene subjective test charts, etc.), chart holders, fill lights, and other equipment. Its testing solutions and products are widely used in industries such as security monitoring, automotive imaging, photography, medical imaging, televisions and computers, mobile phones, and drones for image quality inspection.
Frequently Asked Question about Appearance&Color Measuring Instruments, On this page you will find a few frequently asked questions and tips that are relevant for the vast majority of our Measurement Instruments equipment. Do you have a question about products from Threenh?
Catalogues, Brochures, Flyers, Certificates, Technical information and more; Any document requirement please download here to achieve well understanding for Color Spectrophotometer, Gloss Meter, Color assessment cabinet products, Threenh Technology is a precision instrument company dedicated to research and development, production, sales, and technical services.
IQstest is an image testing software developedby 3nh‘s SINE IMAGE company, Have many yearsof experience in image inspection, supporting Resolution Charts、ComprehensiveCharts、Dynamic Range Charts、Gray Step Charts、Distortion Charts、ColorChecker、White、Balance Charts、Fov Charts、Custom Charts.
PeColor Color matching software, Focusing on the overall color solution, A spectrophotometer +PeColor, Make color matching so easy!
Threenh offers you quality after-sales service . Need troubleshooting, repairs, or a maintenance contract? Contact our teams! 3NH Warranty Terms; Guangdong Threenh Technology Co., Ltd. (hereinafter referred to as “3NH”) provides a limited period of warranty service to clients (hereinafter referred to as “client”) who have purchased products manufactured by 3NH (hereinafter referred to as “Product”) in accordance with the terms of this Warranty Policy (hereinafter referred to as “3NH”).
3nh offers a variety of color quality control software solutions. Below are some common software programs and their relevant information: Here is the introduction to 3nh‘s quality control software
Equip your team with affordable high-performance corlorimeter and spectrophotometer devices customized to your unique business. According to client’s demand to provide personalized ODM design & services, helping clients to enhance their brand’s competion advantage. Freely customize your instrument now!
It includes converting the CIE Lab values of the standard color and the sample color. This tool allows you to find the right color difference by adding numbers into the CIEDE2000 formula (CIE 2000) after entering these values.
Color Converter, RGB CMYK HEX Lab Lch HSV XYZ One Click Conversion, Professional Color Space Tools, Easily Convert RGB CMYK HEX Lab Lch HSV XYZ to Pantone (PMS) – Try Our Tool, Simple Accurate Conversion color Space with Our Converter
3NH Company News Center, News and Events, Exciting Developments,our news center serves as a dynamic hub of the latest happenings and developments within the company and the industry we thrive in. Here, you will gain exclusive insights into our continuous pursuit of innovation and excellence. Color Management Leader 3NH The Latest News
The Latest Product News from the Leaders in Color Management, Stay up-to-date with all the latest news from Threenh ! Discover our latest innovations, recruitment announcements, new products, press releases, and more.
Discover the latest tech news and measurement products from threenh technology. Shop innovative tech solutions or measurement instruments for your business now! No matter what you want to measure, we have done the groundwork to help you find the right color measurement tool.
Get essential Basic color Knowledge with threenh Technolgy. Explore smart solutions for your business needs. Contact us today! Here is where you will find upcoming color tech and startup events around the world. what is transmittance
What does color fastness
What is Metamerism?
Gardner color
What is Delta E?
3 Primary Colors
3NH Industry News Center, News and Events, Exciting Developments,our News Center serves as a dynamic hub of the latest happenings and developments within the industry we thrive in. Here, you will gain exclusive insights into our continuous pursuit of innovation and excellence. Enhance your understanding of color testing and precise quality control indistinct applications
Embark on a virtual journey through our state-of-the-art manufacturing facility. Witness the precision and efficiency of our production lines as they bring to life our high-quality instrumentations and other advanced products.
Provide solutions to different markets by delivering a complete range of measurement instrument Products and ODM Services to our customers. From meticulous material sourcing to precise assembly and strict quality inspections, every step is carefully orchestrated to ensure efficiency, consistency, and compliance with international standards.
Account Name: Guangdong ThreeNH Technology Co., Ltd. Account NO: 6652 7828 9156 Bank Name: BANK OF CHINA LIMITED GUANGZHOU ZENGCHENG SHITAN SUB-BRANCH
Color Measurement Devices Products List, wide range of color meters, 3NH Color Measurement Devices are a series of high-performance tools designed for precise color detection, analysis, and quality control across industries. Equipped with advanced optical sensors and intelligent data processing technology
3NH is actively expanding its international distributor network across the Automotives, Textiles and Apparel, Printing& Paper, Plastics, Painting and Coating, Building Materials, Chemical&Pharmaceuticals, Cosmetics, Food and Agricultural industries. We are looking for technically capable, committed, and growth-oriented partners who want to build long-term success together.
November 25-27, 2025!
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 of attention – surrounded by visitors, the air was filled with inquiries and demonstrations, the negotiation area was packed, and the letters of intent for cooperation rapidly increased. The first day's popularity was off the charts, demonstrating 3nh's leading strength in the coatings and color industry!

As a benchmark brand for color management in the coatings industry, 3nh is showcasing its full range of core products at the exhibition, covering the entire process of coatings production, R&D, and quality inspection, ensuring that every visitor can find a precise solution tailored to their specific needs.
This device easily solves the problem of angular color difference in special coatings such as metallic paint and pearlescent paint! With its 12-angle spectral measurement technology, it can accurately quantify the color difference value under different light angles, resolving the problem of color measurement deviation in complex coatings. "Our automotive pearlescent paint has always been troubled by angular color difference; this device is so practical!" said a technical director from a paint factory, who took careful notes while watching the demonstration and immediately scheduled an in-depth technical consultation.

PeColor color matching software, paired with the TS7700 series spectrophotometers, forms a highly efficient R&D partnership for paint companies. During the on-site demonstration, staff only needed to import sample color cards, and the system could generate precise formulas within seconds. It could also automatically adjust raw material ratios and calculate production costs, significantly improving efficiency compared to traditional manual color matching. Many R&D engineers gathered around the booth to experience the system firsthand, their notebooks filled with notes on collaboration needs such as "mass production adaptation" and "on-site trial after the event."

The fourth-generation spectrophotometer, intelligent gloss meter, haze meter, standard light source box, and other star products are neatly displayed. Among them, the TS8760 spectrophotometer, with its robust parameters of "repeatability accuracy of dE*ab≤0.005" and stable and reliable performance, has become a "reassurance" in the quality inspection process of paint production. A long-term customer from the furniture industry came specifically for this purpose: "We have always used 3NH‘s equipment, and the color control is particularly good. This time, we want to upgrade the testing solution for the entire production line!"


Explain the color detection scheme of the production line to the customer
Besides the enthusiastic response from domestic professional visitors, 3nh's solutions also attracted numerous international buyers to stop and discuss cooperation. "Leading technology, high cost-performance ratio, and localized after-sales service" became the core highlights recognized by overseas clients. One buyer from Australia stated frankly, "We need a color management solution adapted to our local production scenarios, and 3nh's products and services perfectly meet our needs. We hope to reach a cooperation agreement as soon as possible!"

Australian buyers negotiate cooperation
At the exhibition, the Threenh booth was consistently bustling with inquiries—as soon as a technical engineer finished answering a customer's parameter questions on the left, a new customer would be waiting with samples on the right; the brochure rack was constantly being refreshed, and every business card handed out held a potential for cooperation. Returning visits from trusted customers and new customers coming specifically to see the booth filled the busy space with opportunities and energy for collaboration.
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 of att....
Color Process Control: Master the Basics for Reliable Color QualityThe competitive marketplace today demands that color be not just an appearance matt....
On September 10th, the highly anticipated 26th China International Optoelectronic Expo (CIOE) grandly opened at the Shenzhen World Exhibition & Conv....
In the current society, where color consistency makes or breaks a product’s market success, analysis and explanation of measurements made by experts i....
3nh is happy to announce that we will be exhibiting at the Vietnam International Plastics & Rubber Industry Exhibition 2025 scheduled from 17 to 20 September 2025 at Saigon Exhibition & Conference Center, Ho Chi Minh City, Vietnam.
Threenh Technology is thrilled to share that we will be attending the Asia-Pacific Coatings Show (APCS) 2025, the premier exhibition for the coatings industry in the Asia-Pacific region.
We are not looking for simple resellers ; we are looking for long-lasting strategic partners. Our ideal partners are those that understand fully the demands of the local market, the local industry, and have the capabilities to expand. The following attributes are the focus of our attention.
On June 18, 2025, the TS4020 Liquid Colorimeter independently developed by Guangdong Sainty Technology Co., Ltd. (Equipment No. 44000181) officially obtained a calibration certificate (Certificate No. ST202506060729)
June 17-19, 2025 3nh warmly invites you to visit our booth B308, Area B, Guangzhou Canton Fair Complex (Pazhou). At our booth, we will showcase color ....
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