Multi-angle Spectrophotometer Instruments

3nh Multi-angle spectrophotometer is used to measure the color difference for the surface paint which is affected by different viewing angles and viewing conditions. Lightweight, Durable, Accurate—Your On-the-Go Color Expert

Redefine Color Measurement for Complex Surfaces 

The Ultimate Tool for True Color Analysis

The 3nh Multiangle Spectrophotometer features up to 12 measurement angles, with a maximum repeatability of ΔEab < 0.04 and color repeatability of ΔEab < 0.02. It is primarily designed for measuring the sparkle, flop, and granularity effects on object surfaces,It can provide accurate and consistent color measurement for metalllics, pearlescents and other complex special effect finished products. 

It can not only measure multi-angle color difference, but also measure and characterize special finishes through multiple measuring angles. Even in the curved surface, it also has high measuring accuracy and stability.

From Car Paint to Cosmetic Pearls: Master Every Shade with Multi-Angle Spectrophotometry

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Types of 3NH Multi-angle spectrophotometer Products

Professional Multi-Angle Spectrophotometer

The Future of Special-Effect Color Measurement: Multi-Angle Spectrophotometers Lead the Way

4th Generation Grating Spectrophotometer

A powerful and portable instrument for color measurement, management, transmission, and report printing.

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Masters Color at Every Angle - Multi-angle measurement

Adopt 7 illumination sources, 2 receivers to measure 12 measurement angles at the same time

all Angle measurement results display large screen

More intuitive display

Touch screen can display all Angle measurement results, more intuitive view of the comprehensive data.

Threenh Multi-Angle Spectro Colorimeter Advantages

  • High - end Hardware Configuration: Dual - array image sensors; Bluetooth transmission; Concave grating for light dispersion.

  • Stable Measurement: 400 - 700nm blue - enhanced LED, with the standard deviation controlled within 0.08%.

  • Color Transfer: Measures the sample's reflection spectrum, providing accurate Lab data, applicable for color matching and color transfer.

  • Measurement Accuracy: Temperature monitoring and compensation. With a built - in temperature sensor, it monitors and compensates for the test environment to ensure accurate measurement results.

  • User-Centric Design: Its compact, lightweight design (1.2kg) also makes it ideal for both lab-based testing and on-site inspections (e.g., factory production lines, supplier audits).

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Threenh Multi-Angle Color & Effect Measurement Spectrophotometer Widely Application

Traditional colorimeters often miss subtle color shifts visible at different viewing angles, leading to inconsistent products, costly reworks, and disappointed customers. Our Multi-Angle Spectrophotometer solves this challenge by capturing color data from multiple angles, ensuring your products look perfect, no matter how they’re viewed.

Multi-Angle spectrophotometer for metallic, pearlescent & Iridescent materials, It provides accurate and consistent color measurement for metallic, pearlescent, and other complex special - effect color products. From automotive paints to cosmetics—this spectrophotometer instruments masters color at every angle.

  • Solid surfaces (metals, plastics, ceramics)

  • Coatings & inks (automotive, industrial, packaging)

  • Textiles & fabrics (apparel, home textiles)

  • Cosmetics (lipsticks, nail polishes, powders)

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Automotive Surfaces

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Automotive Interiors

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Plastic Products

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Printing and Dyeing Products

Request for quotation Spectrophotometers with Multi-Angle Measurements

Would you like a quote or additional technical details regarding our  Spectrophotometers with multi-angular measurements ? To do so, you will find our quick contact form below. We thank you for detailing your request in the "comments" field so that we can best respond to you. All our technical and sales teams are at your disposal to respond to you as quickly as possible

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FAQs About  Multi-angle spectrophotometer

You should not attempt measuring on surfaces that are dirty, oily, or rough, as these surfaces will not provide an accurate reading. Always calibrate the paint thickness tester and make sure to select the proper probe for the substrate as well. Proper execution will bring about consistency as well as trustworthiness to the readings.


L*a*b* is an L*a*b* color space. The L* is a measure of lightness (as 0 = black, 100 = white), a* indicates the green to red axis, and b* indicates the blue to yellow axis. It is also common in color measurement in terms of precision and reliability.


 Color is measured using devices such as colorimeters, spectrophotometers, and spectroradiometers. Colorimeters are easier and good for simple color quality tests. Whereas spectrophotometers yield detailed spectral information. Hence, suitable for laboratories and industries.

Color evaluation will change based on how a sample is viewed.  A 45° viewing angle to the source is recommended to reduce shading and achieve consistent comparison.

Follow the calibration steps form 3nh. Don’t touch the sample and drop the measurement light to eliminate external light.


  1. Turn on the hazemeter and check if the instrument’s display screen shows normally and if the buttons are responsive.

  2. Verify that the hazemeter’s battery power is sufficient. Replace the battery or connect an external power supply if necessary.

  3.  Confirm that the instrument’s measurement mode is set correctly. Select the appropriate measurement unit and range based on actual needs.

Further Multi-angle spectrophotometer Applications and Solutions

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0086 755 26508999

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