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HI96738 Chlorine Dioxide Portable Photometer
Hanna brand
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HI96745 pH, Free and Total Chlorine, Total Hardness, and Iron Low Range Portable Photometer
Hanna brand
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HI96748 Manganese Low Range Portable Photometer
Hanna brand
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HI96749 Chromium VI Low Range Portable Photometer
Hanna brand
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HI96750 Potassium Portable Photometer
Hanna brand
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HI96751 Sulfate Portable Photometer
Hanna brand
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HI96752 Calcium and Magnesium Portable Photometer
Hanna brand
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HI96753 Chloride Portable Photometer
Hanna brand
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HI96759 Maple Syrup Grading Portable Photometer
Hanna brand
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HI96761 Total Chlorine Low Range Portable Photometer
Hanna brand
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HI96769 Anionic Surfactants Portable Photometer
Hanna brand
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HI96771 Ultra High Range Chlorine Portable Photometer
Hanna brand
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HI96785 Honey Color Portable Photometer
Hanna brand
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HI96786 Nitrate Portable Photometer
Hanna brand
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HI96800 Digital Refractometer for Refractive Index and Brix
fisher brand
Hanna Instruments new HI96800 Digital Refractometer combines form and function into one compact unit. Featuring a 1.5 second response time, the HI96800 measures refractive index from 1.3330 to 1.5040 with temperature compensation (nD20) and from 1.3300 to 1.5080 without temperature compensation (nD). For added versatility the refractometer also converts refractive index to % Brix (0-85%). One-button calibration makes setup quick and easy.
The improved easy-to-read LCD screen displays temperature units (°C or °F) and measurements simultaneously. By pressing the ‘Range’ key, users can easily switch between refractive index (nD), refractive index (nD20) and % Brix readings while in measurement mode. The HI96800’s IP65 water-resistant casing and sealed sample well is built to perform under harsh conditions, making it suitable for use in the field or in the laboratory.
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HI96801 Digital Refractometer for Brix Measurement in Food
fisher brand
View DetailsThe HI96801 portable refractometer converts the refractive index of a food sample to % brix. This conversion is based on the tables found in the ICUMSA Methods Book (International Commission for Uniform Methods of Sugar Analysis) that documents the changes in refractive index with temperature for a percent by weight sucrose solution. The HI96801 is ideal for the analysis of fruits, energy drinks, puddings, soy milk, juices, jam, marmalade, honey, soups, jelly, tofu and condiments. The HI96801 is an easy to use tool for measuring sugar in food samples in the field or in the lab.
- Designed for food sugar analysis
- Temperature Compensation algorithms based on sucrose solution
- 0 to 85% brix range with an accuracy of ± 0.2%
Making a % Standard Sucrose Solution
To make a Sucrose Solution, follow the procedure below:
- Place container (such as a glass vial or dropper bottle that has a cover) on an analytical balance.
- Tare the balance.
- Weigh out X grams of high purity sucrose (CAS #: 57-50-1 directly into a beaker
- Add distilled or deionized water to the beaker so the total weight of the solution is 100g.
- Note: Solutions above 60% may need to be vigorously stirred or shaken and heated in a water bath to roughly 40°C (104°F). Remove solution when sucrose has dissolved and allow to cool before use.
Example to prepare as 25% sucrose solution:
% Brix Sucrose (g) Water (g) Total (g) 25 25.000 75.000 100.000
