Refractometers

GAOTek Repair Inspection Benchtop Analyzer

SKU: GAOTek-ORM-116

This Repair Inspection Benchtop Analyzer has an operating temperature of 32 °F to 122 °F, input voltage of 12 V, and resolution of 1920 x 1200.

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GAOTek Portable Water Quality Analyzer

SKU: GAOTek-ORM-101

GAOTek portable water quality analyzer is a portable multi-parameter water quality monitoring instrument used for testing water quality.

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GAOTek Auto Handheld Digital Refractometer

SKU: GAOTek-ORM-102

This Auto Handheld Digital Refractometer has a sample volume of 0.3 ml, power supply of 2 × AAA (1.5 V), and temperature range of 32 °F to 104 °F.

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GAOTek Digital Display Automatic Refractometer

SKU: GAOTek-ORM-103

This Digital Display Automatic Refractometer has a current of less than equal to 200 mA, power of 12 V DC to 24 V DC, and max pressure of 1 MPa.

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GAOTek Portable Digital Honey Refractometer

SKU: GAOTek-ORM-104

This Portable Digital Honey Refractometer has a brix range of 0% to 90%, measurement accuracy of 0.2% Brix and measurement range of 0% to 90%.

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GAOTek Liquid Analyzer

SKU: GAOTek-ORM-105

This Liquid Analyzer has a temperature compensation of 32.18 °F, display screen of 6.5 in LED, and dissolved oxygen resolution of 0.01 or 0.1.

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GAOTek Benchtop High-Speed Centrifuge Machine

SKU: GAOTek-ORM-107

GAOTek benchtop high-speed centrifuge machine comes with a 12 ml × 1.5 ml angle rotor (with 0.2 ml/0.5 ml adapter), which can be used for sample preparation, granulation, purification, extraction, concentration, phase separation, receptor binding, cell separation, virus separation and so on.

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GAOTek Benchtop Multifunction Reactor

SKU: GAOTek-ORM-118

This Benchtop Multifunction Reactor has a time of 0 min to 120 min, power supply of 110 V to 250 V AC, and temperature range of 212 °F to 320 °F.

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GAOTek Portable Meter Digital Viscometer Refractometer

SKU: GAOTek-OR-201

GAOTek Portable Meter Digital Viscometer Refractometer has measurement accuracy of 2%, temperature sensor of included and bluetooth output of NO.

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GAOTek Refractometer Digital Handheld Portable

SKU: GAOTek-OR-202

This Refractometer Digital Handheld Portable has resolution of 0.1 % Brix, precision of 0.5 % Brix and environment temperature of 10 to 40.

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GAOTek Handheld Portable Auto Refractometer

SKU: GAOTek-OR-203

GAOTek handheld portable auto refractometer machine is an innovative wavefront refractometer that precisely measures refractive errors of patients from 6 months old through adults within just seconds.

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GAOTek Portable Auto Refractometer

SKU: GAOTek-OR-304

GAOTek portable auto refractometer determine the refractive index nD average dispersion (nF to nC) of liquids or solids and the mass fraction of dry solids in aqueous sugar solutions, that is, Brix .It

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GAOTek Portable Touch Handheld Auto Refractometer

SKU: GAOTek-OR-206

GAOTek Portable Touch Handheld Auto Refractometer has a range of 0° to 20°, display of 5 in touch screen and measuring distance of 1 m ± 5 cm.

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GAOTek Portable Table Refractometer

SKU: GAOTek-OR-207

GAOTek portable table refractometer is equipped with a high performance linear CCD sensor.

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GAOTek Autorefractometer Portable Refractometer

SKU: GAOTek-OR-205

GAOTek auto refractometer portable refractometer instrument is one of the indispensable common equipment in the petroleum industry, oil industry, pharmaceutical industry, paint industry, food industry, daily chemical industry, sugar industry and geological survey and other related factories, teaching and scientific research.

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GAOTek Handheld Auto Refractor Refractometer

SKU: GAOTek-OR-211

This Handheld Auto Refractor Refractometer has an axis range of 1° to 180° (Resolution is 1°), gaze of 0° to 20°, and time per measurement of 1 s.

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GAOTek Portable Refractometer Vision Screener

SKU: GAOTek-OR-212

This Portable Refractometer Vision Screener has an axis of 0° to 180°, measurement time of 5 s to 15 s and measuring distance of 100 cm, ±1.97 in.

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GAOTek Digital Refractometer Portable

SKU: GAOTek-OR-213

This Digital Refractometer Portable has display of 7 in LCD touch screen, power supply of AC 110 V or 220 V ± 10% and frequency of 50 Hz to 60 Hz.

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GAOTek Handheld Portable Refractometer

SKU: GAOTek-OR-255

This Handheld Portable Refractometer has measurement accuracy of 0.2% brix, measurement range of 0% to 32% brix and brix min. div. of 0.2.

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GAOTek Salinity Refractometer Range

SKU: GAOTek-OR-256

This Salinity Refractometer Range has a measuring accuracy of 0.1 % salinity, 0.001 sg, accuracy 1 of 0.5%, accuracy 2 of 1° and accuracy 3 of 0.5°.

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GAOTek Portable Auto Refractometer Vision Screener

SKU: GAOTek-OR-302

GAOTek portable auto refractometer vision screener is lightweight and easy to carry.

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GAOTek Portable Digital Refractometer

SKU: GAOTek-OR-305

This Portable Digital Refractometer has a power supply of 2 x AAA (1.5 V), minimum reading of 0.1, scale of brix (%), and range of 0 to 35.

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GAOTek Vision Screener Portable Refractometer

SKU: GAOTek-OR-306

This Vision Screener Portable Refractometer has DC (cylinder) range of 0.00 D to 3.00 D, axis range of 1° to 180° and gaze range of 0° to 20°.

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GAOTek Handheld Portable Auto Refractor Refractometer Vision Screener

SKU: GAOTek-OR-307

GAOTek handheld portable auto refractor refractometer machine is an innovative wavefront refractometer that precisely measures refractive errors of patients from 6 months old through adults within just seconds.

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GAOTek Digital Sugar Refractometer

SKU: GAOTek-SR- 201

GAOTek Digital Sugar Refractometer determines the refractive index nD average dispersion (nF-nC) of liquids or solids and the mass fraction of dry solids in aqueous sugar solutions, that is, Brix.

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GAOTek Inline Process Refractometer

SKU: GAOTek-SR-202

This GAOTek Inline Process Refractometer has measure range of 0% to 53%, measurement accuracy brix of ± 0.3% and power of 12 V DC to 24 V DC.

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GAOTek Mooncake Concentration Refractometer

SKU: GAOTek-SR-203

GAOTek mooncake concentration refractometer is a handheld sweetness refractometer designed for the rapid assessment of the concentration of various substances such as fruit juices, soybean paste fillings, high-temperature syrups, and jams.

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GAOTek Sugar Meter Digital Refractometer

SKU: GAOTek-SR-204

This Sugar Meter Digital Refractometer has brix range of 0% to 55%, full of electricity of about 20000 times and brix accuracy of ± 0.2 % /± 1 °C.

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GAOTek Brix Meter Digital Refractometer

SKU: GAOTek-SR-205

This GAOTek Brix Meter Digital Refractometer has dissolved value brix of 0.1 %, measurement accuracy brix of ± 0.2 % and battery life of 72 h.

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GAOTek Portable Sugar Refractometer

SKU: GAOTek-SR-206

This GAOTek Portable Sugar Refractometer has measurement range of 0 % to 94 %, brix range of 0 % to 94 % and measurement accuracy of ± 0.2 %.

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GAOTek Digital Sugar Brix Meter

SKU: GAOTek-SR-207

This GAOTek Digital Sugar Brix Meter has resolution ratio brix ± 0.1%, measure accuracy brix ± 0.2%, sample capacity of 0.3 mL and power of 2x AAA.

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GAOTek Sugar Digital Refractometer

SKU: GAOTek-SR-208

This GAOTek Sugar Digital Refractometer has brix range of 0 % to 90 %, brix measurement range of 0 % to 90 % and brix resolution of 0.1 %.

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GAOTek Sugar Concentration Brix Refractometer

SKU: GAOTek-SR-209

GAOTek brix refractometer sugar concentration is a compact and aesthetically pleasing digital high-precision optical device, engineered based on the principles of refraction.

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