Spectrodensitometer Instruments

Color-Densitometer Spectrodensitometer is suitable for using in ink printing, in Film Processing, Textile Printing and Dyeing, Plastic Electronics and Other Industries for Color Measurement and Quality Control;especially suitable for the measurement and quality control of optical density and dot enlargement in ink printing.

The Best Spectrodensitometer on the Market

One-Button Measurement Density CMYK, Chroma LAB

Grating Spectrodensitometer - dedicated to the printing industry, The Color & Density Meter quantifies ink density, analyzes spectral reflectance/transmittance across wavelengths (typically 400–700nm), and calculates color parameters like CIE Lab and ΔE for quality control. 3nh Density-Color Measuring Instrument precisely measures the reflectance data of samples. Across multiple color spaces, it enables accurate measurement and expression of various density metrics, color difference formulas, and color indices. Equipped with advanced color management software, it connects to a computer for additional functionality.

YD5050 and YD5010 are self-developed China grating spectrodensitometers independently developed by 3nh. The Industrial Color-Densitometer instruments are stable, accurate and powerful.It is in a certain position in the field of portable spectrodensitometers.


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Types of 3NH Spectrodensitometer Products

Core Features Of Our Spectroscopic Color-Densitometer Instrument

As a global leader of color measurement instruments, our Spectrodensitometers are futuristic and provide you with the best functions. Our Spectroscopic Color-Densitometer integrates precision spectroscopy and density measurement in one compact device, delivering accurate, repeatable color and density data for printing, packaging, and industrial color quality control.

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45/0 geometric optical structure

45/0 geometrical optics structure, comply with CIE, the testing conditions of MO,M1,M2,M3 stipulated by ISO 13655 standard, it can accurately measure various printing density , overprint rate and other printing parameters;

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Excellent inter-station difference and repeatability


YD5050 density meter has excellent repetition and difference between stations to ensure the consistency of measurement data from multiple devices.

  • Repeatability: Density value: within 0.01D

  • Chroma value: within ΔE*ab 0.03

  • Difference between stations: within ΔE*ab 0.18


YD5050 density meter measurement


yd5050 Complete observation light source, measurement indicators

Single caliber arbitrary choice


Customized single diameter Φ2mm, Φ4mm, Φ8mm; 

Adapt to more samples under test.


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Easy to operate, faster and more accurate measurement

The instrument is equipped with high-end color management software, connected to the computer to use, can achieve:

1, can easily control the instrument terminal.

2. Digitize the user's color management and generate test reports.

3, provide a variety of color space measurement data.

4, convenient to achieve measurement data storage, management, quality control analysis


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High hardware configuration

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Instrument interface display

Using TFT true color display, the screen is clear and does not flash; Intuitive graphical interface, detailed operation tips, let you quickly get started.

spectrophotometer operating interface

Lab-Grade Color-Density Analyzer

3NH Lab-Grade Color-Density Analyzer

Lab-Grade Color-Density Analyzer for printing

The Lab-Grade Color-Density Analyzer integrates high-resolution spectral detection and density measurement modules, supporting customizable measurement modes and data export functions. It meets strict lab standards for repeatability and reproducibility, suitable for advanced color management and material characterization projects.

Printing Density Measurement

Density measurement is a common product quality control method in the printing industry. It is the fastest, simplest, and most effective instrumental measurement method for inspecting and controlling the quality of printed matter. A printing spectrodensitometer is a key instrument for printing quality control, whose core function is to quantify the color and density parameters of printed matter by measuring the light absorption characteristics of printing inks. Printing Density Measurement is an essential step in offset printing to ensure consistent color reproduction.

Spectrodensitometer Application industry

Widely used in ink printing, film processing, textile printing and dyeing, plastic electronics and other industries accurate color measurement and quality control.

3NH Color Densitometer APPLICATION IN ink printing, film processing, plastic and etc.

Buy your Spectrodensitometer Instruments now 

Do you have a project requiring a Spectrodensitometer Instrument? Contact us today by filling out our contact form to receive personalized advice and a quick quote. Our team, with over 20 years of experience in Measurement instrument, is available to respond as quickly as possible.


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FAQs About  Spectrodensitometer

At most of time, we have Spectrophotometer stock in the factory. Generally it is 1-3 working days after the payment confirmed. After shipped, we will email you the tracking number. You can check the shipping status of your order on the website. If you are in urgent need, we can consider making special arrangement for you.

The concentration of colored compounds in a solution is determined by the use of a colorimeter test. It can be used to measure the quality of the product. The colorimeter test determines the presence of contamination or observes chemical reactions by measuring the extent to which a solution absorbs light at a given wavelength.


Of course. Light booths can determine the color of plastic materials, paints, and coatings used in cosmetics, leather, and even pottery. Light booths used to assess and determine precise color comparison can be used on a variety of materials.


a. Users must specify Standard File Name, Sample File Name and Sample Database File Name when first use.

b.Standard File is use to store standard measurement data. Sample File is used to store sample measurement data. Sample Database File is used to store the measured data exported from sample records.

A haze meter should be calibrated every 6 months, or more frequently if used for certain quality control processes.


Colorimeters or spectrophotometers are used to measure liquid color. They measure light coming through or reflecting off the liquid. Readings can be reported as Lab*, RGB, or absorbance units. So that objective color analysis can be used to control quality, or to measure chemical concentration.

Further Spectrodensitometer Applications and Solutions

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