Refractometers general tools provide quick and accurate measurements for liquid concentration. They support sugar, salinity, and chemical testing in many industries. These tools help maintain stable product quality during daily inspection tasks. Their simple operation ensures reliable results for workshop and laboratory use. Professionals choose these tools to improve efficiency and ensure consistent quality control.
Refractometers General Tools
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Refractometers General Tools
Digital Brix Meter Refractometer Sugar Refractometer, Widely Used
The Digital Brix Refractometer is a compact, high-performance instrument tailored for precise sugar content measurement, ideal for industries like food & beverage, agriculture, and brewing.It offers a measuring range of 0%-35%Brix, paired with a measurement accuracy of 0.2% Brix and a resolution of 0.1%Brix—ensuring reliable data for applications such as testing fruit ripeness, beverage sweetness, or honey purity. Beyond Brix, it supports multiple scales including SG, °Plato, °Oe, with options for customized scales to meet specific user needs.SKU: n/a -
Refractometers General Tools
Full-Auto ARK-Biometer Refractometer System for Hospitals
The Ophthalmic Optical Biometer is a one-touch operation optical full-auto ARK-biometer refractometer system powered by electricity, with CE quality certification ensuring compliance with relevant standards.Designed for high-precision ocular measurement, it offers a wide range of key parameters: Axial Length (AL) measurement spans 15-40mm, with a standard deviation of ±30μm and resolution of 0.01mm for ultra-accurate data; Corneal Curvature (KER) covers 5-13mm, featuring ±0.05mm standard deviation and 0.01mm resolution. Additionally, it measures Central Corneal Thickness (CCT) from 0.2-0.8mm and Anterior Chamber Depth (AD) from 1.3-9.0mm.This fully automated device streamlines ocular parameter acquisition, providing reliable data support for ophthalmic procedures (such as cataract surgery, myopia management) and clinical diagnoses, making it an essential tool in hospital ophthalmology departments.SKU: n/a -
Refractometers General Tools
Hand Held Grape & Alcohol Refractometer for Winemakers Has Three Scales
The Wine Refractometer is a practical handheld instrument tailored for wine-related testing, integrating dual functions of Brix and alcohol measurement to meet diverse winemaking and quality control needs.It delivers reliable detection performance: its measurement range covers 0.2%-40% Brix (ideal for monitoring sugar content in grapes or wine) and 0-25% alcohol volume (for post-fermentation alcohol level checks), with a measurement accuracy of 0.2% to ensure precise data. Designed for portability, it features a compact size of 170mm and a lightweight of 230g, making it easy to carry for on-site use—whether in vineyards, wineries, or small-batch brewing setups.SKU: n/a -
Refractometers General Tools
Handheld Alcohol Test Refractometer with ATC Wine Tester
The Alcohol Refractometer is a precision instrument designed for accurate alcohol content measurement, featuring a wide measurement range of 0-80% alcohol—ideal for scenarios like brewing, distilling, and beverage quality control.It delivers reliable performance with a measurement accuracy of ±0.2%, a high resolution of 0.001, and a minimum division (Min. Div.) of 0.2% (consistent with Brix Min. Div. at 0.2%), ensuring precise data capture for various alcohol-based applications. Constructed from durable aluminum, the device balances sturdiness with portability: it measures 1605949mm (or 8″×3″×2″, 20×4×4cm) and weighs 280g (8.8 ounces), making it easy to carry for on-site testing.SKU: n/a -
Refractometers General Tools
Optical Instrument: Auto Refractometer & Keratometer for Eye Test
The Visionstar is a Class II ophthalmic optical instrument—specifically an auto refractometer-keratometer—powered by electricity, with CE quality certification , ensuring compliance and reliability for clinical use.Equipped with a 9-inch adjustable touch screen, it enables intuitive operation while delivering high-precision ocular measurements: its sphere power range covers -30D to +30D, cylinder power (absolute value) spans 0 to 12D, and cylinder axis adjusts from 0° to 180°, meeting diverse refractive testing needs. For corneal parameters, it measures curvature radius (6.5~10.5mm) and corneal refractive power (32.1D~51.9D) accurately. Additionally, it detects pupil diameter (2~14mm) and pupillary distance (10~85mm), providing comprehensive data for vision correction.A built-in 57mm thermal printer with automatic paper cutting allows for quick output of test reports, enhancing workflow efficiency. Designed specifically for ophthalmic optical applications, this device serves as a practical tool for optometry centers, optical shops, and ophthalmic clinics, supporting precise vision assessment and glasses-fitting processes.SKU: n/a -
Refractometers General Tools
Portable Hand Auto Battery Hydrometer Refractometer with LED Light
This handheld refractometer with LED illumination is a precision tool engineered for accurate liquid concentration measurement, operating on the principle of light refraction to meet diverse practical and industrial needs.It boasts a range of user-friendly and durable features: it accurately measures metrics like sugar content (in Brix), alcohol volume, and antifreeze freezing point; its integrated LED illumination module ensures clear readings even in low-light environments (such as cellars or industrial sites); the ergonomic design with a textured grip and compact size (approximately 15–20 cm in length) enables easy portable on-site testing; made of aluminum or high-strength plastic, it resists corrosion and wear for repeated use across conditions; basic measurements require no batteries (only the LED may need power) for reliability in emergencies; and a built-in scale paired with a blue optical lens enhances contrast for intuitive, easy reading.SKU: n/a -
Refractometers General Tools
Portable Manual Refractometer Optical Instrument Vision Screener
This handheld refractometer with LED illumination is a versatile, durable tool designed for accurate liquid concentration testing across multiple scenarios. It excels at measuring key metrics like Brix (for sugar content), alcohol volume, and antifreeze freezing point, making it a go-to instrument for diverse needs.Notably, its integrated LED illumination ensures reliable use in low-light environments—solving the limitation of traditional refractometers that rely on ambient light. Constructed from aluminum or high-strength plastic, it boasts corrosion resistance, standing up to frequent use in various conditions. For added convenience, its basic measurement function requires no batteries, ensuring usability even when power is unavailable.SKU: n/a -
Refractometers General Tools
Portable Refractometer for Automotive Urea/Antifreeze/Coolant
This 4 in 1 Refractometer is a handheld testing device produced in Guangdong, China, with a compact size of 20cm for easy portability and operation. Notably, the product does not come with a warranty.Its core function lies in multi-fluid detection: it can test Battery Acid and Ethylene Glycol within the range of 58℉ to 32℉ (-50℃ to 0℃), Propylene Glycol with a density range of 1.100~1.400 Kg/L, Urea at a concentration of 30% to 35%, and Windshield Wash Fluid from -40℉ to 32℉ (-40℃ to 0℃). It is a practical tool for accurate fluid performance testing in automotive and related maintenance scenarios.SKU: n/a -
Refractometers General Tools
Portable Testing Refractometers Refractometers with ATC
The Digital Coffee Refractometer is a compact, portable tool tailored for coffee concentration measurement, boasting a sleek size of 1055025mm and a lightweight design of just 80g—ideal for on-site use in coffee shops or studios.Focused on precise TDS (Total Dissolved Solids) detection, it covers a scale range of 0-22%Brix, with a high precision of 0.2%Brix and 0.1%Brix resolution (both for TDS and Brix min. div.), ensuring accurate capture of coffee extraction data. Its measurement response time is under 3 seconds, enabling fast result acquisition, while a temperature resolution of 0.1°C works with an operating environment temperature of 10°C to 40°C to maintain stability across different conditions.SKU: n/a
