MS3012 Multi-angle spectrophotometer
8 Angle Color Spectrophotometer MS3008
MS3006 Multi-angle spectrophotometer
New KS Series 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 colorimeters, 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.
Free Color Converter: One-Click Color Transformation, 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
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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.
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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.
In the modern world of digital design and manufacturing, color is not merely a design element, it is a form of language. Color differences while screen sharing, printing, stitching fabric, packing in plastic, glazing ceramics, or even while surfing the internet, varies. The effort needed to print them accurately with text and have them appear the same is made easy with color converter tools.
The dreadful thought of loss of consumer trust becomes a reality with the tools that maintain the brand identity and consumer trust. Lack of color consistency across design, products, and other forms of media is avoided with these tools.

Color converter tools are computer programs that let you change colors from one color space to another, like:
● RGB - used in projected images.
● CMYK - used in print images.
● HEX - used in websites and applications.
● CIELAB/LCH - in Industrial Quality Control and certain manufacturing segments.
● HSV and other industry-specific color spaces.
Each color space caters to a particular medium, and incompatibility is a guarantee. For example, soft coral RGB might end up too dull, and too dull, and too CMYK too dark.
The color converter tool remaps a color based on perceptual color models, light reflectance, certain calibrated conditions, and observations in light.
Imagine a fashion company chooses a signature color for their new product line. For instance, a warm, blush pink like #E0457B. This color would need to show up across their:
● Website and app (digital assets using RGB or HEX)
● Lookbooks and stored prints (CMYK)
● Fabric dyes (Lab or LCH)
● Embroidery threads It is possible to say that without conversion, that one pink would not only be one color across these outputs, but five subtly different colors.
This would result in color shifts that differ from what was intended. Losing track of the brand value further risks customer confusion and production mistakes. This is the color converter tool is needed. It all works the same, color use is standard and not guessed on regardless of the different kinds of materials used.
The ThreeNH color space conversion tool is one of the most versatile, well-designed, and free color converters on the web. While most color converters only offer the ability to convert RGB to HEX or RGB to CMYK, this tool offers conversion between and among an entire suite of color spaces which includes:
● RGB, CMYK, HEX
● CIELAB, LCH, and HunterLab
● HSV, XYZ, and Yxy
Best tools for color conversion include ThreeNH for more than just color conversion. It breaks color science and color spaces to cross professional and layman standards:
● Observer angle options: 2° or 10° when simulating how the human eye perceives certain colors at varying angles.
● Light source settings: Choose between illuminants such as, D50, D55, D65, F2, A, and more. This is useful on the metamerism effects of colors under different lighting.
● Precision Calculation Engine: The same technology that professional spectrophotometers and colorimeters have works in this tool.
Illustrate how a designer would use the ThreeNH color converter tool and how that affects precision in cross web and printed work.
● A HEX color is chosen which the designer selects as a warm coral tone. For this example, let’s set our color to clasp it as #E0457B.
● Type in the HEX code in the box.
● Choose illuminant D65 (normal daylight) with a 2° angle (used often for visual assessment).
● Press the “Convert Colors” button. The tool will give you values in:
● RGB
● CMYK
● Lab
● LCH
● HSV
● XYZ
● Yxy
● HunterLab
The different results are used in many different departments. The web team uses HEX and RGB, the print vendors uses CMYK, and the QC Lab uses the Lab or LCH for analyzing material samples.
The Nix Color Sensor system illustrates a different type of smart integration. The Nix Color Sensor comes with a handheld scanner and a scanner app which detects and converts colors.
With Nix:
● The user scans a physical surface (such as fabric, tile, plastic, or paper) and
● The app scans the surface, detects the color, and converts it to HEX, RGB, CMYK, and even Pantone in a matter of seconds.
● Both the Designers and QC engineers are able to compare physical colors and their digital equivalents easily.
This device is extremely beneficial to people in industries such as interior design, furniture, and automotive trim.
These tools are used at every level of the entire supply chain.
● Designers & Branding Experts – converts rally prints to web-safe colors. – keeps brand visuals consistent.
● Manufacturers – controls the dye mixers to J. Lab targets. – modifies batches due to varying materials and reflectance.
● Web Developers – handles the conversion of Pantone or Lab values to RGB or HEX. – syncs printed brochures and web.
● Quality Control Teams – received batch samples to set standards. – assesses products and uses ΔE values to determine color rejection.
Ensure colors are accurate and consistent across multiple platforms. It is important to color tools with the following steps:
● State the light source and the angle of the observer. Converting colors may lead to values that may not represent real-life conditions.
● Always set the target display. Monitors should be checked for standard differences.
● Weaknesses of each media should be appreciated. CMYK and RGB will never match. Prints are done in the subtractive color method. Screens are additive.
● Use ΔE values to compare Lab values. This is vital for the maximum values in manufacturing. Lower values accompany higher tolerances.
● All changes and settings made should be meticulously documented; these settings should be maintained for subsequent runs for the accuracy of the results.
With the advancement of industry’s digital and physical integration, the importance of color conversion tools will increase. Improvements in processes in
● AI-assisted color matching
● Cloud conversion in real-time
● Handheld spectrophotometers
● Design software Love API colors converters will all ensure that brand color will be preserved in all digital, physical, and global assets for all teams.
In the near future, tools may be available that do not only convert colors, but also predict the color of diverse materials, aiding product developers in anticipating the color of different textures, transparencies, and surfaces.
Color has evolved from a mere visual encounter to a technical standard. Every color in a product, packaging, advertisement, or app has likely been processed using a color converter tool. These tools provide seamless brand consistency, precise production, aligned cross fragmented media designs, and monochrome infrastructure across varying tools for differing tools.
No matter if your job is a graphic designer, a software developer, a textile producer, or a QC engineer, accurate color conversion tools can mean the difference between chaos and harmony in a design. These tools are readily available in ThreeNH’s Converter, whereby precision is only a few clicks or a scan away.
The answer to this dilemma lies in an accurate measurement. This is referred to as Delta E. It is an important indicator and assists us in measuring color differences, and gives us an objective criterion.
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What are Color Converter Tools? Color converter tools are computer programs that let you change colors from one color space to another, Each color space caters to a particular medium, and incompatibility is a guarantee.
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