Refractometers
Digital Bench Top Abbe Refractometer, R.I. 1.3 to 1.7
- Digital bench top format supports routine refractive index measurement in laboratory and teaching environments
- Suitable for liquids, solids, and semi-solids used in research and analytical workflows
- Refractive index testing helps assess concentration, purity, and comparative material properties
- Useful across chemistry, food, pharmaceutical, and broader quality control applications
- Bench top design supports reliable sample analysis in education, research, and industry settings
$7,000.00 (Ex GST)
Digital Refractometers, Brix Salinity and Wine Measurement Type
- Digital refractometers for Brix, salinity, refractive index, specific gravity, and wine-related measurement tasks
- Includes DR-102, DR-201, and DR-401 models for different solution testing and application requirements
- Automatic temperature compensation stated across listed models for practical use without manual temperature correction
- Digital display supports quick and easy reading in laboratory, beverage, and solution testing environments
- Selected models include package accessories such as carrying case, mini screwdriver, and manual for routine handling
From $450.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
Hand Held Refractometers, Brix and Salinity ATC Measurement Type
- Hand held refractometers for salinity and Brix measurement across laboratory, field, and application-based testing work
- Includes 0 to 10 percent salinity and multiple Brix ranges from 0 to 18 percent through 58 to 90 percent
- Automatic temperature compensation stated across the range for practical manual reading and routine checking
- Suitable for food production, brewing, beekeeping, chemical work, aquarium salinity, medicine, and automotive applications
- Selected models include stated specific gravity, refractive index, and temperature range details for more targeted use
From $80.00 (Ex GST)
This product has multiple variants. The options may be chosen on the product page
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Refractometers are laboratory and field measurement instruments used to assess liquid samples by measuring refractive index or related concentration scales such as Brix and salinity. This category includes digital bench top Abbe refractometers, digital refractometers for Brix, salinity and wine measurement, and hand held refractometers for Brix and salinity with ATC measurement support.
Digital bench top Abbe refractometers are suitable for controlled laboratory measurement where refractive index readings are required. The listed bench top Abbe refractometer supports an RI range of 1.3 to 1.7, making it suitable for general refractive index measurement work in laboratory, quality control, teaching, and sample comparison environments. Bench top designs are commonly preferred where stable instrument placement and repeatable sample reading workflows are required.
Digital refractometers for Brix, salinity, and wine measurement support fast liquid sample checks in food, beverage, water, and routine quality control applications. Brix measurement is widely used for sugar-related concentration assessment, while salinity measurement supports salt concentration checks in suitable liquid samples. Wine measurement options provide application-focused support for beverage testing workflows where refractometer-based screening is required.
Hand held refractometers provide a practical option for quick checks, field use, teaching demonstrations, and routine bench testing where portability is important. The listed hand held models support Brix and salinity measurement with ATC, helping users perform simple refractometer readings without relying on a larger bench top instrument. Their compact format makes them suitable for education, food testing, water testing, and general sample screening tasks.
For technical and application reference, ISO 2173 specifies a refractometric method for determining soluble solids in fruit and vegetable products, supporting the application context of Brix and soluble solids measurement. ASTM D1218 is relevant to refractive index and refractive dispersion measurement of transparent and light-coloured hydrocarbon liquids by manual or automatic procedures. NIST SRM 1922 is a refractive index reference material developed for calibration use with refractometers, especially within the refractive index range applicable to sugar and water solutions. These references should only be used as compliance, calibration, or method claims where supported by the manufacturer’s documentation and laboratory procedure requirements.
For LabChoice Australia customers, Refractometers provide a practical product range for refractive index measurement, Brix testing, salinity checks, wine-related sample screening, food and beverage quality control, education laboratories, and routine liquid sample assessment.