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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!
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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
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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
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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
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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.
75 ° High Precision Gloss Meter YG75 is a professional instrument for measuring the gloss of an object surface. It uses the 75 ° angle measurement method to accurately measure the gloss of the product surface and is widely used in gloss measurement and quality inspection in paper, film, plastic and other industries.
75° High Precision Gloss Meter YG75 Product Features
1. Good operating experience
The streamlined curved surface design is more ergonomic, and it can maintain a comfortable grip even in daily or continuous work, effectively avoiding fatigue and bringing a good operating experience to users.

2. Multi-mode measurement
Supports switching between basic mode, statistical mode, continuous mode, and quality control mode to adapt to different application scenarios. The normal mode allows for immediate measurement and fast readings; the quality control mode allows for custom upper and lower limits to achieve fast incoming material testing .

3. Low power consumption
A fully charged AA alkaline battery or NiMH rechargeable battery can measure more than 10,000 times.

4. Calibration function
Supports calibration and has the function of automatically checking the calibration standard plate to ensure the accuracy and reliability of long-term measurement.

5. Lightweight and portable
Lightweight design, easy to carry, not only suitable for precise measurement in the laboratory, but also convenient for flexible application in the production site.

6. Excellent inter-instrument difference and repeatability
The repeatability is very good, within the measurement range of 0-100GU, the repeatability can reach ±0.2GU, and within the measurement range of 100-150GU, the repeatability can reach ± 0.2 % GU .

7. High-precision measurement
Carefully adjusted measurement system and optical path layout ensure stable and accurate gloss measurement.

8. PC quality management software
The instrument is equipped with powerful PC data management software, which supports online measurement, printing test reports, data transmission and more functional expansion.

75° High Precision Gloss Meter YG75 Technical Parameters
| Product number | YG75 75° High Precision Gloss Meter |
| Measuring Angles | 75° |
| Measuring spot (mm) | 75°:4x6 |
| Measuring range | 75°: 0~150GU |
| Graduation value |
0~100GU:0.1GU; 100~150GU:1GU |
| characteristic | It can be used for gloss measurement and gloss data transmission in paint, ink, coating, paper printing, plastic electronics, furniture, ceramics, electroplating, hardware, marble and other industries. |
| Measurement Mode | Basic mode, statistical mode, continuous mode, quality control mode |
| measure time | 0.5 seconds |
| Repeatability |
0~100GU:±0.2GU ; 100~150GU:±0.2%GU |
| accuracy | Meet the requirements of JJG 696 working gloss meter |
| Automatic shutdown time | 30~120 seconds optional |
| Long time calibration | Auto Identify Calibration Board and Calibrate / manual calibration |
| language | Simplified Chinese, English, Traditional Chinese |
| Storing data | 35,000 (15,000 in basic mode and continuous mode, 10,000 in quality control mode, 10,000 in statistical mode) |
| Display | 2.3 inch black and white display |
| size | 160X52X84mm |
| weight | About 300g (including calibration box and batteries) |
| power supply | 1 AA alkaline battery or NiMH rechargeable battery, can measure more than 10,000 times; or use USB port |
| interface | USB |
| PC Software | GQC6 quality management software, quality inspection report printing, more functional expansion |
| Operating temperature range | 0~40°C (32~104°F) |
| Storage temperature range | -20~50°C (-4~122°F) |
| humidity | Less than 85% RH, no condensation |
| Standard accessories | USB data cable, instruction manual, GQC quality management software (download from official website or provided by after-sales), calibration board |
| Optional accessories | Micro printer, Bluetooth 5.0 adapter |
| Note | The technical parameters are for reference only, please refer to the actual products sold |
FAQs About Gloss meter
The five common gloss levels are:
1. Flat/Matte (0–10 GU)
2. Eggshell (10–25 GU)
3. Satin (26–40 GU)
4. Semi-gloss (41–70 GU)
High Gloss (71–100+ GU)
These levels vary slightly depending on industry and standards used.
The gloss meter is used to measure the gloss level: it is a device that directs the light at a fixed angle and reads the intensity of the reflected light. The angles, such as 60°, 20°, or 85°, are applied depending on the type of surface and the range of gloss.
Gloss is the general reflectivity of a surface, which encompasses a variety of degrees. One particular type of finish is high gloss, which has the maximum shine and reflectance. It increases the richness but emphasizes flaws as compared to satin or matte.
Depending on the scale of the manufacturer, its matte, low-sheen finish can be called gloss level 3. Overall, gloss levels in certain standards go between 1 (flat) to 7 (high gloss). Level 3 is considered low-gloss or satin-like.
Gloss level is not given out in percentage but in gloss units (GU). In practice, however, 100 GU is considered 100 percent reflective. To contrast visually, the 20-40 GU is a low-gloss surface, and 85 or more is almost 100 percent mirror-like reflection.
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