GAOTek provides a wide range of high quality, feature-rich and precise refractometers for sale to the United States, Canada and globally. This device is an optical instrument for examining the refractive index of a substance, i.e. for measuring how light bends as it moves through a substance. These devices can provide accurate reading for any substance in any environment.
GAOTek offers refractometers designed for a wide range of applications, whether it be for laboratory use, production line, or more.

 

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ID: GT00XN00ZQ

This ‘Coolant Refractometer (High Accuracy, Alarm Function)’ is a digital refractometer which accurately measures the freezing point of substances such as propylene/ethylene glycol.

ID: GT00XN00ZU

This portable ‘Refractometer with Alarm (High Precision, Auto Shut Off)’ is designed for clinical applications such as measuring specific gravity of urine, total protein in serum or plasma, and refractive index.

ID: GT00XN00ZO

This Refractometer with Wide Measuring Range (3 Parameters) is a precise optical device specially designed to determine the water content in honey with three-scale measurement (water, Baume and Brix) which provides direct reading.

ID: GT00XN00ZP

This Refractometer with Wide Measuring Range (Alarm Function) is an optical refractometer which measures the brix concentration, refractive index or other parameters.

ID: GT00XN00ZT

This Digital Refractometer with ‘Wide Measuring Range (Auto Shut Off)’ is used to measure specific gravity and refractive index and works within a temperature range of 32 °F to 104 °F .

ID: 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.

ID: GT00XN00ZS

This Salinity Refractometer(High Precision, Auto Shut Off) is used to measure brix concentration, salinity and refractive index and works within a temperature range of 32°F to 104°F and has an automatic shut off function after 3 minutes.

ID: GT00XN00ZR

This Wine Refractometer (High Accuracy, Auto Shut Off) is specially designed to measure the sugar contents in wine with four scale parameters Mass SW % (Brix), Probable Alcohol (AP), Oechsle (German) and KMW (Babo).

ID: GT00XN00ZY

ID: GT00XN00ZZ