Spectrophotometer Certification 



How Often:

These services are offered on an Annual basis to customers on a contractual basis.



Many reasons exist. The primary one is to know for certain that your spectrophotometer or Colorimeter are working accurately today as it did 5 years ago and will in the future. Many of us believe are under the incorrect assumption that if a unit is calibrated, it reads color perfectly throughout the visible spectrum.



ISO and other internal or external standards require that measurement instruments be certified periodically. Instruments deteriorate with time, yet we may think otherwise. These high quality instruments age slowly with time and colors do drift.


Our Service:

Our tests can determine whether your sphere geometry spectrophotometer measures color accurately compared to NIST standards.

We can also check for company wide “inter-instrument agreement”, among all your instruments.

Our results will show conformity or non conformity.

We perform tests to check for precise color measurement, linearity, wavelength accuracy, temperature and humidity within the laboratory.


Personnel Eye Vision Testing:

Imbotec Group can also perform tests on company personnel that deal with color during their work day.

A variety of tests can be conducted to determine if a subject has a color deficiency. Further testing will categorize and determine who has the best discrimination within colors or just whether theey are good or excellent.


Call for Pricing and Availability in your Area:

Call Imbotec Group toll free:

Appeler nous au sans frais :

Por favor llamar:


1-866-IMBOTEC (462-6832)

• Color Validation Certification
• Color Measurement
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