Colorimeter
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. That said, the Kalstein colorimeter states that the absorbance of a solution is proportional to the concentration of the solution, which consists of a light source, a filter, a detector and a reading device.
Types of Colorimeter Your Laboratory may need
Spectrocolorimeter
The Spectrophotometer, a subcategory under Colorimeter, is an essential tool in laboratories for analyzing colors across various industries. This device measures the intensity of light of a specific wavelength, providing accurate data on the color properties of a sample. Spectrophotometers are widely used in scientific research, quality control processes, and material inspection to ensure consistency and precision in color analysis. Kalstein offers a range of Spectrophotometers with advanced features and user-friendly interfaces to meet the diverse needs of laboratory professionals.
Investing in a high-quality Spectrophotometer can significantly improve workflow efficiency and data accuracy in color measurement tasks. Kalstein’s selection of Spectrophotometers guarantees reliability and performance, making them a valuable asset for any laboratory seeking precise color analysis results. Purchase a Spectrophotometer today to optimize color assessment processes and enhance overall productivity in your laboratory operations.
COLORIMETER KALSTEIN
At Kalstein you can find the ideal Colorimeter for Your Laboratory

High cost-effective portable colorimeter YR05514
ln response to the market demand for low price and high cost performance products, Kalstein has developed the YR05514 economic colorimeter, which is a high...

Spectrocolorimeter YR05516 – YR05517
YR05516 // YR05519 is Kalstein using autonomous core technology research and development of A portable light color difference instrument, is the high level ...

Precision Colorimeter YR05509
Kalstein team concentrates on customer needs and develops a new serie YR05509 // YR05513 with high precision & low cost & two apertures, and Φ4mm tip aperture, suitable for most samples use. With color space C...

Spectrocolorimeter YR05518 – YR05519
YR05516 // YR05519 is Kalstein using autonomous core technology research and development of A portable light color difference instrument, is the high level ...
Our Colorimeter best seller
Kalstein team concentrates on customer needs and develops a new serie YR05515 with high precision & low cost & two apertures, and Φ4mm tip aperture, suitable for most samples use. With color space CIE LAB, YR053441 is good to check color difference for delta E, and widely used in plastic, electronic, paint, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools and laboratories.
Product Advantages
Built-in white plate parameters. No need to calibrate each time which realize rapid measurement.
Double Apertures: Φ8mm flat aperture and Φ4mm 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.
Handheld design: small and convenient; make the measurement easier.
Exquisite appearance: adopts traditional and fashionable aesthetic designs.
High cost performance: large output, good quality, cheap products.
| Model | YR05515 |
| llluminating / Viewing Geometry | D/8° |
| Standard | CIE No.15, GB/T 3978 |
| Sensor | silicon photodiode |
| Measuring Aperture | 4mm |
| Color Space | CIE LAB, Lch |
| Observer | CIE 10° |
| Illuminant | D65 |
| Display Data | Colorimetric Value,
Color Difference Value Storage |
| temperature | /Graph, PASS/FAIL Result, Color Offset |
| Measuring Time | 1.5 s |
| Repeatability | ΔE*ab ≤ 0.03 (Average of 30 measurements
of standard white plate) |
| Dimension | 205*67*80mm |
| Errors between each instrument | ΔE*ab 0.4 |
| Weight | 400g |
| Battery | rechargeable lithium-ion
battery 3. 7V@ 3200mAh |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Screen | TFT 2.8 inch(16: 9) |
| Interface | USB |
| Storage | 100 Standards,
10000 Samples |
| Operating Temperature | 0-40°C(32-104°F) |
| Storage temperature | -20-S0°C(-4-122°F) |
| Optional accessory | miniature thermal
printer, powder test box |
Analysis of the best Colorimeter for Your Laboratory

How is the color of a sample measured using the Colorimeter?
The colorimeter is an instrument used to determine the color of a sample. It is based on a photometer, which measures the intensity of light at a specific wavelength a...

Quantitative data from a Colorimeter reading
The Colorimeter is an optical device that can be used to measure the absorption of a chemical at a specific wavelength of light. This wavelength can be adjusted by using...

Features and applications of colorimeters
Colorimeters are instruments used to measure and analyze colors. Specialized color measurement equipment, using “tristimulus” measurements based on the passage of lig...

Colorimeter Applications in Analytical Chemistry
In analytical chemistry, a colorimeter is an instrument used to measure the concentration of a solution by measuring the absorbance of light at a particular wavelength. It usual...
Catalog of models of Colorimeter on offer

Precision Colorimeter YR05506 // YR05508
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Precision Colorimeter YR05511
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Precision Colorimeter YR05512
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Precision Colorimeter YR05513
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Spectrocolorimeter YR05516 – YR05517
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Spectrocolorimeter YR05518 – YR05519
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Precision Colorimeter YR05509
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Precision Colorimeter YR05510
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KALSTEIN UPDATED
Guidelines for you to become an expert in Colorimeter
The Colorimeter equipment are essential products in Your Laboratory, we provide you with guidance and recommendations for a better use, so you can work like an expert.
What are the types of colorimeters?
The Colorimeter in Chemical Analysis
Identification of anions by colorimeter
Use of the Colorimeter in determining the concentration of nutrients in the water used in the laboratory
Frequently asked questions from our customers about Colorimeter
The delivery time of your Kalstein product will depend on the following:
- Whether the equipment you are interested in is in stock or if it needs to be manufactured.
- The type of freight you have chosen, which can be either air or sea.
- Equipment in stock:
– Delivery Time (Air): 15-30 days.
– Delivery Time (Sea): 45-60 days.
- Equipment not in stock:
– Delivery Time (Air): 30-60 days.
– Delivery Time (Sea): 60-90 days.
You can make your purchase through:
- By email: [email protected]
- By phone: +33 (0) 1 70 39 26 50
- Online shopping: Through the official Kalstein website in your country.
At Kalstein, we provide our customers with inductions and technical support through new online methods. You can visit our induction videos, technical assistance, and guidance provided by a Kalstein team through our Youtube channel (Kalstein English). HERE
Send us a direct message and one of our agents will contact you
Colorimeter
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Catalog of models of Colorimeter on offer.
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Electrosurgical Generator YR06712
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Infrared therapy cage for pets YR06610
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Stainless steel hospital oxygen cage YR06609
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Stainless steel pet care cage YR06608
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Pets Grooming Table YR06602-YR06603
This product has multiple variants. The options may be chosen on the product page -
Operating table electric YR06600-YR06601
This product has multiple variants. The options may be chosen on the product page -
Pedal Electric lift operating table YR065999
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Vet operating table electric YR06597-YR06598
This product has multiple variants. The options may be chosen on the product page -
Hydraulic Veterinary Surgical Operating Table YR06595-YR06596
This product has multiple variants. The options may be chosen on the product page -
Hydraulic Veterinary Surgical Operating Table YR06593-YR06594
This product has multiple variants. The options may be chosen on the product page -
Desktop Fume hood YR06548//YR06552
This product has multiple variants. The options may be chosen on the product page -
Pet dryer machine with stainless steel YR06589 // YR06597
This product has multiple variants. The options may be chosen on the product page -
Pet dryer machine with all steel YR06585 // YR06588
This product has multiple variants. The options may be chosen on the product page -
Biosafety cabin YR06543 // YR06547
This product has multiple variants. The options may be chosen on the product page -
Biological safety cabinet YR06538 // YR06542
This product has multiple variants. The options may be chosen on the product page -
Desktop Laminar Flow Cabinet YR06525//YR06528
This product has multiple variants. The options may be chosen on the product page
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Tipos de Colorimeter
[Producto] A
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[Producto] B
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