TS7700 Grating Spectrophotometer
TS8520 Laboratory Spectrophotometer
TS8450 Portable Desktop Spectrophotometer
Benchtop Spectrophotometer YS6060
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
Sector Star Test Chart (36 cycles)
Sector Star Test Chart (72 cycles)
Streaking Measurement Test Chart
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. Order in bulk and save!
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.

3NH Spectrophotometer Vertical Accessories: Specialized components designed for vertical operation of 3NH spectrophotometers, ensuring stable sample positioning and accurate color measurement across various applications
When measuring with the multi-functional module, the instrument must be in a lying position.
After confirming that the instrument is properly installed, align the small pressure block with the nut hole of the instrument. Use a wrench to lock in the provided M5 bolt, and tighten both bolts simultaneously.
Open the clamp, insert the cuvette containing the prepared sample to be tested. Release the clamp slowly to make the cuvette fit tightly against the measuring aperture.
Cover with the light shield, and then you can operate the instrument to perform the relevant measurements.

3NH Multifunctional Testing Component: A versatile all-in-one accessory for 3NH color measurement devices, enabling comprehensive testing including color, gloss, and opacity across diverse samples while ensuring operational efficiency and consistent, precise results.

It can be used to test liquid reagents, pastes (e.g., tomato sauce, coatings), powders (e.g., coffee), and more
First, perform black and white plate calibration on the colorimeter
Place the colorimeter into the base and tighten the screws to ensure the colorimeter is fixed securely.
Select a sample cup of appropriate capacity based on the characteristics of the sample. Put the sample to be tested into the sample cup, then place the sample cup with the sample into the black cavity. Cover the black cavity with its cover and measure the color data according to the colorimeter's testing method.
After the measurement is completed, take out the sample cup, remove the colorimeter, and store the colorimeter properly.

It can be used for reflectance color measurement of samples such as high-concentration liquid reagents, pastes (e.g., tomato sauce, coatings), and powders (e.g., coffee).
The YS multi-functional test module must be used in conjunction with the YS series spectrophotometers. Before use, the YS series spectrophotometers should first undergo black and white plate calibration.
The measurement port of the YS series colorimeter should be properly docked with the measurement port of the bracket. At the same time, the pins on the two base baffles should be aligned with the reference holes on the bottom plate of the YS colorimeter. Then, push the push plate against the colorimeter and tighten the screws.
Insert the cuvette containing the sample to be tested into the bracket. Gently push open the rotatable pressure plate and carefully place the cuvette in.
Cover the cover plate to ensure that the interior of the cuvette is in a completely dark environment.

3NH Vertical Colorimeter Placement Base: A stable, vertical positioning platform designed specifically for 3NH colorimeters, ensuring secure placement and optimal measurement accuracy during color analysis tasks.

3NH Multifunctional Testing Component: A versatile accessory designed for color measurement instruments, enabling multi-dimensional testing (e.g., color, opacity, gloss) across diverse samples, while ensuring operational efficiency and measurement accuracy.

3NH Colorimeter End Cover with Built-in Whiteboard: An integrated accessory for 3NH colorimeters, featuring a built-in whiteboard for convenient calibration, ensuring accurate and consistent color measurement results.
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3NH Spectrophotometer Cuvette: A precision optical cell engineered for 3NH spectrophotometers, ensuring accurate sample analysis with reliable light transmission performance across wavelengths.

3NH COLORIMETER Miniature Printer: A compact printing accessory tailored for 3NH colorimeters, enabling on-site, instant printing of color measurement data for efficient documentation and quality control workflows.

Model: NH, NR, PS, TS, YS series
3nh ColoriMeter Battery: Reliable power for 3nh color measurement devices, ensuring consistent performance in color analysis tasks. Compatible with NS/NH series and other models

3nh 3200mAh ColoriMeter Battery: Reliable power for 3nh color measurement devices, ensuring consistent performance in color analysis tasks. Compatible with NS/NH, PS, TS series and other models
We offer a team with expertise to service you from begin to end with color measurement instrument, color system design, integration, production and more technical requirement.
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