Product Description
Specification
| Without ATC | RSA-BR10 | RSA-BR20 | RSA-BR32 | RSA-BR62 | RSA-BR82 | RSA-BR92 | RSA-BR90A | RSA-BR90SS |
| With ATC | RSA-BR10T | RSA-BR20T | RSA-BR32T | RSA-BR62T | RSA-BR82T | RSA-BR92T | - | - |
| Scale | Brix | Brix | Brix | Brix | Brix | Brix | Brix | Brix |
| Range | 0-10% | 0-20 % | 0-32% | 28-62 % | 45-82 % | 58-92 % | 0-90 % | 0-90 % |
| Resolution | 0.1 % | 0.1 % | 0.2 % | 0.2 % | 0.5 % | 0.2 % | 0.5 % | 0.2 % |
Honey
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| Without ATC | RSA-HN6 |
| With ATC | RSA-HN6T |
| Scale | Honey Moisture |
| Range | 12-30 % |
| Resolution | 0.1 % |
CLINICAL
| Without ATC | RSA-UR2 |
| With ATC | RSA-UR2T |
| Scale | Serum Protein, Urine S.G., RI |
| Range | 0-12 g/100ml, 1.000-1.050, 1.3330-1.3600 |
| Resolution | 0.2g/100ml, 0.002, 0.00025 |
BRAKE OIL
| Without ATC | RSK-BK2 |
| With ATC | - |
| Scale | %, Boiling Point |
| Range | 1-6%, 125°C ¬275°C Boiling Point |
| Resolution | 1%, 25°C |
User-Friendly Measurement ProcessOperating this handheld refractometer is simple: apply a liquid sample to the prism, adjust the eyepiece for clear focus, and read the Brix value directly from the analog scale. Manual calibration with distilled water maintains accuracy, while the included accessories streamline the process for users of all experience levels.
Durable and Practical DesignConstructed with an aluminum body and high-quality optical glass, this refractometer is built for both durability and precision. The non-slip rubber grip allows for comfortable handling, even during lengthy sessions, while the splash-resistant feature safeguards the device during everyday use. Its portable, lightweight design makes it suitable for on-the-go measurements.
Comprehensive Kit for Immediate UseThe product comes complete with a robust carrying case, dropper, calibration screwdriver, cleaning cloth, and a detailed manual. With all necessary tools provided, users can calibrate, clean, and maintain the device easily, ensuring consistent measurement results in various environments.
FAQs of Hand Held Refractometer:
Q: How do I calibrate the hand held refractometer before use?
A: To calibrate the refractometer, place a few drops of distilled water on the prism, close the cover, and look through the eyepiece. Adjust the calibration screw with the included screwdriver until the scale reads 0% Brix. Wipe the prism clean before testing your actual samples.
Q: What types of liquids can this refractometer measure?
A: This refractometer is suited for evaluating sugar concentrations in liquids such as juices, soft drinks, and similar solutions, with a measurement range of 032% Brix.
Q: When should manual zero adjustment be performed?
A: Manual zero adjustment should be carried out each time you start using the refractometer, or if you notice inaccurate readings, to ensure the highest level of accuracy for subsequent measurements.
Q: Where is the ideal environment to use this refractometer?
A: Optimal performance is achieved in temperatures between 10C and 30C and humidity levels up to 80% RH (non-condensing), making it suitable for use in laboratories, food industries, or field conditions across India.
Q: What is the benefit of the adjustable eyepiece and non-slip rubber grip?
A: The adjustable eyepiece ensures clear, sharp readings for users with different vision needs, while the non-slip rubber grip provides comfort and stability during use, reducing the risk of accidental slips.
Q: How should I care for and maintain my refractometer?
A: After each use, clean the prism with the provided cloth to remove any residue. Store the device in the included carrying case and recalibrate regularly with distilled water. Avoid exposing the unit to excessive moisture or impacts to preserve optical accuracy.