Description
Analogue refractometer KERN ORA 10BA is a universal, maintenance-free handheld instrument for refractive index and Brix measurements in laboratory and industrial settings. Its compact, robust construction supports simple, efficient everyday use, while specially developed scales with thin, clear lines enable precise readings. The optical system and prism cover use materials chosen for low-tolerance measurement, and the eyepiece offers smooth dioptre adjustment for different eyesight. Automatic temperature compensation (ATC) provides accurate results at ambient temperatures from 10 °C to 30 °C. This model is particularly suited to Brix determination of sugar content in foods such as fruit, vegetables, juice and sugar-containing beverages, and to process monitoring of coolants and water-based mixtures. Supplied as one piece from manufacturer Kern, the delivery set includes a storage box, calibration solution, pipette, screwdriver and cleaning cloth. Typical applications include industrial process and quality control, lubricant monitoring, food and beverage analysis, agricultural ripeness checks, and use in restaurants and large-scale kitchens.
This article is part of Refractometers & polarimeters, in Spectroscopy & photometry.
Key features
- Pack size: 1 pc
- Series: KERN ORA-B
- Measurement focus: Brix / sugar content
- ATC range: 10 °C – 30 °C
- EAN: 4045761159051
- Technical Information Sheet:
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Questions about Analogue Refractometer KERN ORA 10BA
What is this article?
Analogue Refractometer KERN ORA 10BA is the article on this page. Luminix Health distributes KERN for laboratory use. It sits in Refractometers & polarimeters, inside Spectroscopy & photometry, in Lab instruments.
A refractometer reads the refractive index of a liquid, often expressed as Brix for sugar. A polarimeter reads the rotation of polarised light. Both depend on temperature. A handheld refractometer and a thermostated benchtop instrument are different accuracies.
A photometer or spectrophotometer sends light through a sample and reads how much was absorbed. In the range where the Beer–Lambert relation holds, absorbance tracks concentration. A refractometer reads how a liquid bends light, which tracks dissolved solids. A polarimeter reads the rotation of polarised light, the classical measurement for sugars. The lamp, the wavelength and the cuvette path length are the three things that have to be right before the number means anything. The optical quantities trace to NIST and the BIPM.
Which category should I open next?
The category is Spectroscopy & photometry. The sub-category is Refractometers & polarimeters. The catalogue is Lab instruments.
Shelves beside this one are Photometers & spectrophotometers and Lamps, cuvette holders & accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.