CS‑421 Professional Spectral Colorimeter D/8 SCI SCE Small‑Aperture UV‑Camera Tiny‑Sample Color Test

The Professional Version Spectrophotometer CS-421 pioneers new color measurement capabilities for colorimeters.

Equipped with a built-in camera, it enables precise measurement of any target area.

With an integrated UV light source, it achieves accurate measurement of fluorescent colors.

By connecting to a mobile app, it allows unlimited data measurement and storage.

Access multiple color card libraries to find similar colors anytime, anywhere.

The app also supports color matching and correction functions.

The CS-412 model features a 6mm aperture, meeting the measurement requirements for small-sized samples.

I. Instrument Features  

1. Automatic calibration—takes care of itself  

2. SCI/SCE  

  Measures with gloss excluded, delivering results more aligned with human visual perception  

3. Extensive measurement parameters  

  Over 30 metrics including hiding power, whiteness, yellowness, and more  

4. Multiple light source conditions  

  26 light source evaluation indicators  

5. Excellent repeatability and measurement stability—0.06  

6. Guaranteed to pass metrology certification  

7. Portable massive color card database  

  Connect to the mobile app to create a color database and input color card information for printing, coatings, textiles, etc.

  Replace bulky physical color cards by using the instrument to find similar colors across multiple libraries anytime, anywhere.  

8. Cloud database for convenient access and uploads  

  Access an official color card database for effortless searching and application. User-created color libraries can be uploaded to the cloud,

  enabling multi-device data sharing and streamlined color management.

  Enterprise users can create and manage their own color card libraries and color formulas in the cloud.

  Share libraries and formulas with partners and customers via exclusive invitation codes.  

9. Enhanced performance  

  UV light source—enables visible fluorescence measurement  

  Camera—provides visible measurement area targeting  

  Coating color matching software—utilize the app’s color correction

II. Technical Parameters  

III. Product Appearance Introduction  

IV. App Access and Operating Instructions