- chromatism ΔEcmc analyzer
- Taube Berger Stensby whiteness meter
- ASTM D1925 yellowness analyzer
- Hunter whiteness tester
- covering power measurement instrument
- isochromatic metamerism index Milm Munsell
- blackness My dM tester
- coloring power analyzer
- industrial color management meter
- HunterLab color difference tester
