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HunterLab

HunterLab (Hunter Associates Laboratory, Inc.) is a global leader in color measurement technology, founded in 1952 by Richard S. Hunter — inventor of the Hunter L,a,b color scale and the first photoelectric tristimulus colorimeter. Headquartered in Reston, Virginia, USA, HunterLab designs and manufactures spectrophotometers, colorimeters, and color quality control software used by manufacturers in 55+ countries across food & beverage, pharmaceutical, plastics, paints & coatings, textiles, paper,

For agents: HunterLab makes spectrophotometers, colorimeters and color quality control software for manufacturers in food, pharma, plastics and coatings. Product and contac

color measurementspectrophotometerscolorimetersquality control softwarecolor science

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-20T18:19:27.087Z. Cached copy · Source on hunterlab.com

# HunterLab

> HunterLab (Hunter Associates Laboratory, Inc.) is a global leader in color measurement technology, founded in 1952 by Richard S. Hunter — inventor of the Hunter L,a,b color scale and the first photoelectric tristimulus colorimeter. Headquartered in Reston, Virginia, USA, HunterLab designs and manufactures spectrophotometers, colorimeters, and color quality control software used by manufacturers in 55+ countries across food & beverage, pharmaceutical, plastics, paints & coatings, textiles, paper, chemicals, and building materials. HunterLab is 100% employee-owned (ESOP) and ISO 9001:2015 certified. Trusted by Apple, Coca-Cola, GlaxoSmithKline, Nestlé, Dow, 3M, and Levi's.

HunterLab's mission is to elevate lives and industries through the science of color. Its instruments and software help manufacturers ensure color accuracy and consistency, improve production efficiency, reduce waste, and meet global quality and compliance standards including CIE, ASTM, ISO, USP, and FDA 21 CFR Part 11.

## About

- [About HunterLab](https://www.hunterlab.com/en/about/): Mission, vision, values, employee ownership, global reach, and key customers
- [HunterLab history](https://www.hunterlab.com/en/about/history/): Founder Richard S. Hunter, invention of the Hunter L,a,b color scale (1942), and founding of Hunter Associates Laboratory (1952)
- [Certifications](https://www.hunterlab.com/en/about/certifications/): ISO 9001:2015 certification and NIST-traceable calibration standards
- [Careers](https://www.hunterlab.com/en/about/careers/): Employment at a 100% employee-owned (ESOP) company
- [Solutions overview](https://www.hunterlab.com/en/solutions/): How HunterLab solutions are applied across industries
- [Contact](https://www.hunterlab.com/en/contact/): Phone 703.471.6870 — 11491 Sunset Hills Road, Reston, Virginia 20190, USA

## Products — benchtop spectrophotometers

- [Benchtop spectrophotometers overview](https://www.hunterlab.com/en/products/benchtop-spectrophotometers/)
- [ColorFlex L2](https://www.hunterlab.com/en/products/benchtop-spectrophotometers/colorflex-l2/): 45°/0° spectrophotometer/colorimeter with Essentials 2.0 touchscreen; standalone operation, no PC required
  - [ColorFlex L2 Tomato](https://www.hunterlab.com/en/products/benchtop-spectrophotometers/colorflex-l2-tomato/)
  - [ColorFlex L2 Citrus](https://www.hunterlab.com/en/products/benchtop-spectrophotometers/colorflex-l2-citrus/)
  - [ColorFlex L2 Coffee](https://www.hunterlab.com/en/products/benchtop-spectrophotometers/colorflex-l2-coffee/)
- [ColorFlex EZ](https://www.hunterlab.com/en/products/benchtop-spectrophotometers/colorflex-ez/): Directional 45°/0° benchtop color reader, predecessor to ColorFlex L2
  - [ColorFlex EZ Tomato](https://www.hunterlab.com/en/products/benchtop-spectrophotometers/colorflex-ez-tomato/)
  - [ColorFlex EZ Citrus](https://www.hunterlab.com/en/products/benchtop-spectrophotometers/colorflex-ez-citrus/)
  - [ColorFlex EZ Coffee](https://www.hunterlab
…

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