Description
OPTi Multiscale is a digital hand refractometer offering a measuring range of 0-95 Brix together with 50 integrated measuring scales for versatile refractive-index determinations. The portable instrument delivers rapid, reliable readings suitable for quality control, process monitoring and laboratory analysis of liquids across food, beverage, chemical and industrial applications. Its multiscale capability allows operators to switch between common concentration and refractive-index units without external conversion tables, streamlining routine measurements. Compact and battery-powered for field or bench use, the device supports efficient sample throughput while maintaining clear digital display of results. This digital hand refractometer from manufacturer Bellingham + Stanley combines broad Brix coverage with extensive scale options, making it a practical choice for laboratories and production environments that require flexible, on-the-spot refractive measurements. The robust handheld format facilitates easy cleaning and transport between workstations.
This article is part of Refractometers & polarimeters, in Spectroscopy & photometry.
Key features
- Pack size: 1 pc
- Instrument type: digital hand refractometer
- Measuring range: 0-95 Brix
- Number of scales: 50
- EAN: 4064664044844
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Questions about OPTi Refractometer
What is this article?
OPTi Refractometer is the article on this page. Luminix Health distributes Bellingham + Stanley 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.
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We deliver across the EU, usually within two to five working days. More is on Delivery across the EU. 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.
