The Colorimeter is an instrument used to measure the color of a substance, using the RGB color system. This system uses three primary colors: red, green, and blue. Similarly, it measures the intensity of each and then combines them to create a color. It has an accuracy of 0.01%.

This is very useful for chemists, as they can use the colorimeter to measure small amounts of substances. The colorimeter is also used in medicine, where doctors use equipment to measure the color of blood and other body fluids to detect diseases and medical conditions. It is a very useful instrument that is used in many fields. It is precise, easy to use and available in many sizes and shapes.


Type of Colorimeter that a Laboratory may need


Using autonomous core technology research and development of A portable light color difference instrument, is the high level in spectral architecture color difference instrument, in addition to ensure accurate relative ฮ” E at the same time, also to ensure the accuracy of the absolute value of L, A and B for A long time, anytime, anywhere can pass the international standards and national standards of measurement.

Using the built-in silicon photodiode array (double row 24) sensors, import the whiteboard, repetitive ฮ” E * ab easily control within 0.1, both measurement speed and convenience of operation, no need to connect the computer or software can quickly judging color difference measurement, 8 mm diameter meet plastic electronics, paint and ink, textile printing and dyeing, printing, such as the ceramic industry accurate color difference of production and the quality control.


In Kalstein you can find the ideal Colorimeter 
for your Laboratory

There are countless models, so it is normal that you do not know what Colorimeter 
to buy to meet your needs.
 In Kalstein, we evaluate them to find what you are looking for.

High cost-effective Portable Colorimeter YR05515

Kalstein team concentrates on customer needs and develops a new serie  YR05515 with high precision & low cost & two apertures...


Precision Colorimeter

Kalstein team concentrates on customer needs and develops a new serie YR05509 // YR05513 with high precision & low cost...


Precision Colorimeter YR05506 // YR05508 

YR05506 // YR05508 precision colorimeter features with 8/d structure that is very precise. 8mm measurement...


Precision Colorimeter

Kalstein team concentrates on customer needs and develops a new serie YR05509 // YR05513 with high precision & low cost...


Our best-selling Colorimeter

Product Advantages
  • Built-in white plate parameters. No need to calibrate each time which realize rapid measurement.
  • Double Apertures: ฮฆ8mm flat aperture and ฮฆ4mm tip aperture for switch, easy to measure concave sample in large plane.
  • Equipped with rechargeable built-in high-capacity Li-ion battery. No need to purchase battery repeatedly.

Analysis of the best Colorimeters for your Laboratory

Colorimeter for
Water Analysis

The colorimeter is an instrument used to measure the color of a substance, using the RGB...


Colorimeter in scientific research

The Colorimeter is a very sensitive measuring tool used in scientific research to determine the content of ...


Applications of the

The colorimeter is a valuable tool for the diagnosis of genitourinary diseases in animals...


Use of the Colorimeter in determining 

A Colorimeter is a tool used to determine the concentration of a chemical in a sample. It is a portable...



Guides to become an expert in Colorimeter

Colorimeter equipment are essential products in a Laboratory, we provide
guides and recommendations for better use, so you can work as an expert.

Refraction of a sample using a colorimeter?

A Colorimeter is a device used to measure the intensity of a color. It can  ...

What are the sensors used by a Colorimeter?

At Kalstein we have the ideal equipment used to measure the color of a liquid, gas or ...

What is a Colorimeter?
- Kalstein

A Colorimeter is a device used to measure and analyze colors. Currently, thanks ...

Differences between Spectrocolorimeters and

Today colors play a fundamental role in our lives. However, unlike other parameters such as weight or length, there is no physical scale

Frequently Asked Questions about Colorimeter

To know the price of the Colorimeter we invite you to send us an email with your request through the contact form.

The delivery time of your  Kalstein product  it will depend on the following: 

  1. If the equipment of your interest is in stock or if it must be manufactured. 
  2. The type of freight you have chosen, this may be; air or sea.
  • Equipment in stock:  

- Delivery Time ( Aerial ):  15 -30  days .  

- Delivery Time ( Maritime 45-60  days . 

  • Equipment not in stock:  

- Delivery Time ( Aerial 30) -60  days .  

- Delivery Time ( Maritime ):  60 to 90  days . 

Can  realize  your  purchase through : 

  1. By email:โ€ฏ s [email protected] 
  2. By telephone: +33 (0) 1 78 95 87 02
  3. Trade  electronic : Through  from Kalstein's official website  in your  country . 

All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by poor installation or operation by the user, transport defects or by uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our โ€œTerms and Conditions โ€  by clicking HERE

At Kalstein, we provide our customers with induction and technical support through new online methods. You can visit our induction videos, technical assistance and guidance provided by a Kalstein team through our channel  Youtube  (Kalstein English). HERE

Of course, you can ask for a quote by the Kalstein team of your interest,  directly  from  our website  official. U Once you have identified the model of your preference,  make  click HERE

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