Benchtop Refractometers

GAO Tek benchtop refractometers are laboratory-grade instruments designed for placement on laboratory benches or workstations. Our benchtop refractometers have various benefits: stability and accuracy, versatility, ease of use, high throughput, advanced features, consistent calibration, quality control, durable construction, and customization.
We have products in stock and can ship overnight within North America. Need any help? Fill out this Ask an Expert form or email us at sales@gaotek.com

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GAOTek Auto Refractometer Ophthalmic Equipment

SKU: GAOTek-RFM-120
GAOTek Auto Refractometer Ophthalmic Equipment can check the refractive error precisely for different groups of people using the ultrasonic ranging, cross line, flashing light and sound technology and then to find out the probably potential refractive problems.

GAOTek CCD Light-Sensitive LCD Screen Automatic Refractometer

SKU: GAOTek-RFM-118
GAOTek CCD Light-Sensitive LCD Screen Automatic Refractometer includes high-performance CCD light-sensitive part, can accurately and efficiently process sample analysis tests through unique signal acquisition, analysis, and processing technology.

GAOTek Portable Automatic Refractometer Test Equipment

SKU: GAOTek-RFM-116
GAOTek Portable Automatic Refractometer Test Equipment can efficiently and accurately measure the refractive index (nD) of various liquids such as transparent, translucent, dark, viscous and the mass fraction of sugar solution (Brix).

GAOTek Portable Digital Auto Refractometer

SKU: GAOTek-RFM-113
GAOTek Portable Digital Auto Refractometer is a cutting-edge vision screener designed for patients of all ages.

GAOTek Refractometer with Wide Measuring Range (High Accuracy)

SKU: GT00XN00ZW
This Refractometer with Wide Measuring Range (High Accuracy) is designed to measure the sugar content of an aqueous solution from 0 % to 95 % Brix.

Refractometer With Alarm (High Resolution/Accuracy)

SKU: GT00XN00ZY
GAOTek Refractometer with Alarm measures temperature for liquid refraction with high resolution and accuracy and supports alarm for low voltage