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GAOTek Digital Portable Refractometer

SKU: GAOTek RM-144
This Digital Portable Refractometer has a measuring range of 3 mm to 12.908 mm, measurement time of 0.003s and 3 AA batteries.
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GAOTek Auto Portable Refractometer

SKU: GAOTek RM-146
This Auto Portable Refractometer has dissolved solids brix range of 0% to 95%, accuracy of ±0.0002 and measures refractive index.
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GAOTek Portable Refractometer

SKU: GAOTek RM-147
This Portable Refractometer has measuring range of 1.30 RI to 1.81 RI, accuracy of ±0.02 RI and built-in LED illumination.
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GAOTek Digital Portable Refractometer

SKU: GAOTek RM-148
This Digital Portable Refractometer has temperature range of 32 ℉ to 104 ℉, response time less then 3 seconds and 2 AAA batteries.
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GAOTek Ophthalmology Handheld Refractometer

SKU: GAOTek-ORM-108
This Ophthalmology Handheld Refractometer displays a 7" TFT LCD, measurement axis of 0° to 180° and corneal diameter of 0.07 into 0.47 in.
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GAOTek Waterproof Digital Refractometer

SKU: GAOTek-ORM-109
This Waterproof Digital Refractometer has measurement range of 1.3330 nD to 1.5290 nD, accuracy of ±0.0002 nd, and brix range of 0.0% to 94.0%.
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GAOTek Benchtop Turbidity Meter

SKU: GAOTek-ORM-110
GAOTek benchtop turbidity meter with the total suspended solids measurement mode, 2 to 7 points calibration, selectable 4 turbidity units.
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GAOTek Benchtop Laboratory Meter

SKU: GAOTek-ORM-111
This Benchtop Laboratory Meter has a calibration points of up to 6, temperature range of 23 °F to 266 °F, and pH range of -2.000 pH to 20.000 pH.
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GAOTek Benchtop Fiber Optic Microscopes

SKU: GAOTek-ORM-112
GAOTek integrated benchtop fiber optic video microscopes, more high-definition, smaller size, more flexible mode of operation, easy to extend the features.
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GAOTek Handheld Refractometer Meter

SKU: GAOTek-ORM-113
This handheld refractometer meter has a power consumption of 2.5 W, temperature of surrounding of 50 °F to 86 °F, and charging time of 2 hr.
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GAOTek Handheld Keratometer

SKU: GAOTek-ORM-114
GAOTek handheld keratometer is a handheld measuring device that calculates the radial curvature of the cornea.
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GAOTek Benchtop Oil Pressure Pump

SKU: GAOTek-ORM-115
GAOTek benchtop oil pressure pump is made up of top quality imported stainless steel and aluminum materials.
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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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