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 Precision 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.

Warmest wishes from Threenh Technology! As we celebrate Merry Christmas Eve, we're reminded of the importance of precision in our Colorimeter and Flame Photometer Standard Solutions. May your holiday season be bright and accurate, just like our lab-grade instruments!"
As the snowflakes dance gently and the streets are adorned with twinkling lights, Christmas brings a season of warmth, joy, and vibrant colors. From the deep red of Santa’s suit and the lush green of Christmas trees to the golden glow of decorative baubles and the soft white of snow-themed ornaments, color is an indispensable part of creating the perfect festive atmosphere. For businesses crafting Christmas-themed products—whether it’s festive packaging, holiday decorations, seasonal textiles, or gourmet treats—maintaining consistent and accurate colors is key to winning customers’ hearts. This Christmas, let 3nh Colorimeter be your reliable partner in color precision, ensuring that every product shines with the exact hue of holiday cheer.
Christmas is a time when consumers seek comfort and familiarity in visual experiences. A mismatched shade of red on a gift box or an inconsistent green on a Christmas wreath can diminish the festive charm and affect brand perception. Traditional color judgment relying on human eyes is far from sufficient—different light sources (such as warm indoor fairy lights and cool outdoor street lamps), varying observer perceptions, and changing backgrounds can all lead to color discrepancies. This is where 3nh’s advanced color measurement technology steps in, eliminating subjective errors and guaranteeing color consistency across every batch of products.
3nh has long been a leader in the color measurement industry, and our portable colorimeters are designed to meet the diverse needs of festive production. Take the newly developed KS-520 portable colorimeter as an example—it combines the portability of a color difference meter with the high precision of a spectrophotometer, adopting patented nanoscale spectrophotometric technology. Whether you’re on the production line checking batches of Christmas wrapping paper or in the laboratory developing new shades for holiday textiles, the KS-520 delivers accurate L*a*b* values, spectral data, color difference values, and pass/fail assessments. Its portability allows workers to easily conduct on-site measurements, ensuring that every product meets the strictest color standards, even during the busy holiday production rush.
Beyond the KS-520, 3nh’s comprehensive range of color measuring devices caters to various application scenarios. For large-scale production of Christmas decorations like plastic baubles or metal ornaments, our benchtop spectrophotometers provide high-precision color analysis, capturing even the subtlest color variations. For small-batch, artisanal products such as handcrafted Christmas candles or gourmet chocolate boxes, our portable color difference meters offer quick and reliable color checks, helping artisans maintain the unique color identity of their creations.
Every milestone begins with a moment of reflection, and every reflection reminds us why we innovate: to make color control across industries more perfect, consistent, and precise, and to elevate the quality of enterprises' products.
As 2025 draws to a close, we sincerely thank our customers, partners, and distributor teams around the world. Your continued trust and cooperation have been the driving force behind 3nh's development this year. From strengthening our color measurement solutions to expanding our global service network, none of our achievements would have been possible without your support.
Throughout 2025, Threenh has continued to provide color management support to industries worldwide, covering the production and manufacturing of food, printing, plastics, automotive, chemicals, cosmetics, building materials, and more, helping enterprises enhance product quality. Together, we have reached new milestones in accuracy, reliability, innovation, and long-term support.
Looking ahead to 2026, our goal remains unchanged: to focus on color, establish comprehensive color management systems and quality control systems for global enterprises, and become the world's preferred provider and service partner of color management solutions. We look forward to continuing our cooperation and innovation in the new year, helping industries worldwide strictly control product color quality, enhance product competitiveness, and win market favor.
This Christmas, as you strive to bring joy to consumers through colorful products, 3nh stands with you. Our colorimeters not only ensure color consistency but also enhance production efficiency, reducing rework and waste during the peak holiday season. With 3nh’s technology, you can confidently create products that resonate with the festive spirit—whether it’s the warm, cozy tones of a family Christmas or the bright, cheerful hues of a festive celebration. As the holiday season unfolds, 3nh wishes you a Merry Christmas and a prosperous New Year! May your production lines run smoothly, your products shine with perfect colors, and your business thrive with the warmth of the festive season. Let 3nh Colorimeter be the secret to your colorful success this Christmas—because every precise hue makes the holiday brighter.
For more information about 3nh’s color measurement solutions, visit our website or contact our customer service team. Merry Christmas!
From all of us at Threenh Technology, we wish you a joyful holiday season filled with peace, gratitude, and renewed purpose.
Cheers to continued success, partnership, and growth in the year ahead!
Best regards,
3nh Global Team
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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