Products
Quick Links
  • Field Lighting Test
  • EMC Test
Luminance Meters
CLM-420
The CLM-420 is a photometer and colormeter that can measure luminance, CIE color coordinates, color temperature, and color difference. It has high performance, portability, and PC software which can be used for data storage, exportation, and figures. These features make it ideal for both field and lab work.

 Measurable Quantities

    Luminance   
    CIE Tristimulus Values X, Y, Z   
    CIE Color Coordinates (x, y)  
    CIE Color Coordinates (u’, v’)  
    Correlated Color Temperature (CCT)  
    Color Difference  

 

Features
    High Performance: Photometer and colorimeter combined
    PC Software: Easy to use software for exporting data to .csv and for providing figures
    Versatility: Ability to measure luminance, CIE color coordinates, color temperature, and color difference
    Defined Measurement Area: 1° acceptance field aperture

 

Specifications

 

Software Design

 

Applications