Refractometers

GAOTek Auto Focus Handheld Refractometer

SKU: GAOTek-HRFM-280

This auto focus handheld refractometer has a DS range of -7.50 D to +7.50 D, an axis resolution of 1°, and a timer per measurement of 1 s.

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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 Auto Handheld Refractometer

SKU: GAOTek-HRFM-213

This auto handheld refractometer has a brix range of 0.0% to 93.0 %, a temperature of (5°C to 45℃), and a brix accuracy of ±0.1%.

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GAOTek Auto Handheld Refractometer

SKU: GAOTek-BR-103

This Auto Handheld Refractometer has a display of 5-inch LCD touch screen, axis of 1 ° to 180 °, and measuring distance of 0.39 in x 1.96 in.

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GAOTek Auto Handheld Refractometer Keratometer

SKU: GAOTek-HRFM-266

This auto handheld refractometer keratometer has measuring range 6.5 mm to 9.5 mm, measuring time 0.03 s, and precision -0.05 mm to +0.05 mm.

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GAOTek Auto Handheld Refractometer Refractive

SKU: GAOTek-HRFM-218

This handheld refractometer refractive has refractive index range of 1.3306 to 1.5284, refractive index accuracy ±0.0003, and temperature 5°C to 45℃.

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GAOTek Auto Keratometer Handheld Refractometer

SKU: GAOTek-HRFM-250

This Auto keratometer Handheld Refractometer has a measuring range of 0.25 in to 0.37 in, a measuring time of 0.03 s, and a power of 500 mW.

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GAOTek Auto Mode Refractometer

SKU: GAOTek-ARFM-233

GAOTek auto refractometer vision screener can check the refractive error precisely for different groups of people.

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GAOTek Auto Pocket Refractometer

SKU: GAOTek-ARFM-216

This auto pocket refractometer has a brix range of 0.0% to 53.0%, measurement accuracy of ± 0.2%, and resolution brix of 0.1%.

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GAOTek Auto Polarimeter Refractometer Sugar

SKU: GAOTek-ARFM-217

GAOTek Auto polarimeter refractometer sugar is "easy-to-use" and "easy-to-understand" ergonomic architecture.

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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 Auto Refractometer

SKU: GAOTek-BR-104

This Auto Refractometer has a refractive measurement range of 1.300 to 1.700, measurement accuracy of 0.0002, and measurement range of 0% to 95%.

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GAOTek Auto Refractometer Drug Automatic

SKU: GAOTek-ARFM-224

This auto refractometer drug automatic has a brix range 0.0 to 94.0%, measuring range 0.0 to 94.0%, and measurement accuracy 0.1%.

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GAOTek Auto Refractometer For Children And Adult

SKU: GAOTek-ARFM-257

This Auto Refractometer For Children And Adults has a DS accuracy ±0.50 D, axis range 1° to 180°, and pupil distance accuracy 0.03 in (±1 mm).

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GAOTek Auto Refractometer Handheld With Vision Screener

SKU: GAOTek-HRFM-242

This Auto Refractometer Handheld With Vision Screener has a DS accuracy of ±0.50 D, an axis resolution of 1°, and a timer per measurement of 1 s.

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GAOTek Auto Refractometer High Accuracy Eye Tester

SKU: GAOTek-ARFM-247

This Auto Refractometer High Accuracy Eye Tester has a DS range of 7.50 D to +7.50 D, DC accuracy range of 0.50 D, and axis resolution of 1°.

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GAOTek Auto Refractometer Honey Refractometer Price

SKU: GAOTek-ARFM-262

GAOTek Auto Refractometer Honey Refractometer Price is equipped with high performance linear CCD photosensitive components.

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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.

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GAOTek Auto Refractometer Ophthalmic Products

SKU: GAOTek-ARFM-267

This auto refractometer ophthalmic product has a cylinder power DC resolution of 0.25 D, axis range of 1° to 180° and axis resolution of 1°.

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GAOTek Auto Refractometer Ophthalmic Products Vision Test

SKU: GAOTek-ARFM-266

This auto refractometer ophthalmic products vision test has a cylinder power DC resolution 0.25 D, axis range 1 to 180, and axis resolution 1°.

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GAOTek Auto Refractometer Optometry Instrument

SKU: GAOTek-ARFM-265

This auto refractometer optometry instrument has a sphere range -10.0 D to +10.0 D, sphere tolerance ±0.5 D, and cylinder range -5.0 D to +5.0 D.

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GAOTEK Auto Refractometer Portable

SKU: GAOTek-ASOR-104

This Auto Refractometer Portable has measurement time of 1 s, a measuring distance of 38.735 inches to 40.06 inches, and a battery duration of 6 hours.

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