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A beach is a landform along the coast of an ocean or sea, or the edge of a lake or river. Beaches typically occur in areas along the coast where wave or current action deposits and reworks sediments.
Refractometer
Refractometers are highly precise optical instruments whose function is to determine the percentage of soluble solids in a liquid solution, using the principle of total refraction of light (originated by the type and concentration of the substances dissolved in a liquid solution, for example, sugar), which takes place in the boundary layer between the prism and the sample. Therefore, it can be said that the refractometer measures the density of liquids, the denser a liquid the greater the refraction, the more the sugar content, the higher the refraction index. The portable refractometers are simple, resistant and reliable, allowing us to make measurements in the laboratories or outside, with exact measurements of temperatures, refractive index, density pH and color with a small sample, setting aside reliable results, increasing safety and avoiding errors, in addition to reducing costs and improving the operational safety of the laboratory.
Types of Refractometer a Lab May Need
Digital Refractometer
This type of refractometer has made these useful instruments evolve with technology. Since it is easier to analyze substances such as lactose, glucose, among others. Its results are accurate, fast and safe. It offers more advantages than the Abbe refractometer, because there is no need for manual annotations, thanks to the incorporation of screens that show the temperatures and the results of each measurement. It also allows to measure several samples with a single refractometer, since it has programming software so that the user has a wide range of scales.
Online reading refractometers
Refractometers are highly precise optical instruments whose function is to determine the percentage of soluble solids in a liquid solution, using the principle of total refraction of light (originated by the type and concentration of the substances dissolved in a liquid solution, for example, sugar), which takes place in the boundary layer between the prism and the sample. Therefore, it can be said that the refractometer measures the density of liquids, the denser a liquid the greater the refraction, the more the sugar content, the higher the refraction index. The portable refractometers are simple, resistant and reliable, allowing us to make measurements in the laboratories or outside, with exact measurements of temperatures, refractive index, density pH and color with a small sample, setting aside reliable results, increasing safety and avoiding errors, in addition to reducing costs and improving the operational safety of the laboratory.
KALSTEIN REFRACTOMETERS
In Kalstein you can find the Ideal refractometer for your laboratory
There are countless models, so it is normal that you do not know which Refractometer to buy to meet your needs. At Kalstein, we evaluate you to find what you're looking for.
Brix Digital Refractometer YR05944 // YR05952
Digital Brix Refractometer is designed to measure the concentration of soluble solids (almost 100% sugar)...
Brix Refractometers YR05872 // YR05884
Brix Refractometer is frequently used by grape growers, vegetables growers, home brewers as well as food producers ...
Digital Brix+Salinity Refractometers YR05961
Digital Brix+Salinity Refractometer is designed to measure the concentration of soluble solids (almost 100% sugar) ...
ATC Milk Refractometers YR05937 – YR05938
The Kalstein ATC Refractometer is a handheld, portable, milk refractometer with a milk scale that measures in the...
Our best-selling Refractometer
The Kalstein Salinity Refractometer is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laboratories and marine industry. Its scale provides a direct reading of the specific gravity and concentration (part per Thousand) of salt in water. One scale checks the NaCl levels with the range of 0-100 ppt and the other scale gauges Specific Gravity with a range of 1.000 to 1.070. Both enables the direct determination of salinity in water that contains dissolved salt and little or no other dissolved solids. It is suitable for a marine saltwater tank. It’s FULLY EQUIPPED with ATC that automatically adjust itself to correct temperature discrepancies during use
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC temp. | Material |
| YR05887 | ATC salinity 2- 4%(20ppt-40ppt) 1.015-1.030RI optical refractometer | Salinity: 2-4% (20-40ppt) Specific Gravity: 1.015-1.030sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05888 | ATC salinity 0- 4%(00ppt-40ppt) 1.000-1.030RI optical refractometer | Salinity: 0-4% (0-40ppt) Specific Gravity: 1.000-1.030sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05913 | ATC salinity 0- 10%(0ppt-100ppt) 1.000-1.070RI optical refractometer | Salinity: 0-10% (0-100ppt) Specific Gravity: 1.000-1.070sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05914 | ATC salinity 0- 28% optical refractometer | 0-28% Salinity | 0.2 Salinity | ±0.2% Salinity | Yes | 0-30° C | Pure aluminum |
Analysis of the best Refractometers for your laboratory
Brix Digital Refractometer YR05944 // YR05952
Digital Brix Refractometer is designed to measure the concentration of soluble solids (almost 100% sugar)...
Brix Refractometers YR05872 // YR05884
Brix Refractometer is frequently used by grape growers, vegetables growers, home brewers as well as food producers ...
Digital Brix+Salinity Refractometers YR05961
Digital Brix+Salinity Refractometer is designed to measure the concentration of soluble solids (almost 100% sugar) ...
ATC Milk Refractometers YR05937 – YR05938
The Kalstein ATC Refractometer is a handheld, portable, milk refractometer with a milk scale that measures in the...
Catalog of models of Refractometer on offer
KALSTEIN UPDATED
Guides for you to become an expert in Refractometer
Refractometers are essential products in a laboratory, we provide guides and recommendations for better use, so you can work as an expert
Portable Refractometers
It is a portable device of firm use, which is used easily to monitor in a simple way the Brix degrees, that is, the sugar content in solutions, facilitates...
How to keep it in good condition?
Refractometers are optical instruments that are used to determine the percentage of soluble solids in a liquid solution. For this, the refractometer...
How to keep it in good condition?
Refractometers are optical instruments that are used to determine the percentage of soluble solids in a liquid solution. For this, the refractometer...
Frequently asked questions about Refractometer
How to know the prices of the Refractometer?
To know the price of the Refractometer we invite you to send us an email with your request through the contact form
What are the delivery times for the Refractometer?
The delivery time of your
Kalstein product will depend on the following:
- If the equipment of your interest is in stock or if on the contrary it should be manufactured.
- The type of freight you have chosen may be; air or sea.
- Equipment in stock:
– Delivery Time (Aereo): 15-30 days.
– Delivery Time (Maritimo): 45-60 days.
- Equipment not in stock:
– Delivery Time (Aereo): 30-60 days.
– Delivery Time (Maritimo): 60-90 days.
How to make a purchase of Refractometer?
You can make your purchase through:
- By email: sales@kalstein.eu
- By phone: +33 (0) 1 78 95 87 02
- Electronic commerce: Through Kalstein's official website in his country.
How does the warranty work?
All Kalstein equipment has a 1-year warranty against manufacturing defects. The warranty does not cover damage caused by a poor installation or operation by the user, transportation defects or uses other than those specified by the manufacturer. Warranty excludes electrical or consumable parts. For more information visit our "terms and conditions" by clicking HERE
At Kalstein we provide our customers with inductions and technical support through new online methods. You can visit our inductions, technical assistance and guidance videos provided by a Kalstein team through our YouTube channel (Kalstein English). HERE
Can I request a quote online?
Of course, you can request a quote for the Kalstein team of interest, directly from our official website. Once you have identified the model of your choice, click HERE
Send us a direct message and one of our agents will contact you
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