High Precision Laboratory Refractometers

GAO Tek high Precision laboratory refractometers are sophisticated instruments designed for precise measurement of a substance’s refractive index in controlled environments. Here are the key benefits associated with our specialized instruments: unparalleled accuracy, research-grade instrumentation, critical for quality control, a wide range of applications: temperature control, advanced features, long-term reliability, and compliance with standards.
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Showing 1–24 of 26 results

GAOTek Auto Brix Digital Refractometer

SKU: GAOTek-HPLR-108
This Auto Brix Digital Refractometer has a measurement accuracy of 0.0005, measurement range of 0% to 95% and  refractive index of 1.30 to 1.70.

GAOTek Automatic High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-205
This automatic high precision laboratory refractometer has a power consumption of 45W, a power of 50Hz to 60HZ, and a display of 7 in touch screen.

GAOTek Binocular Refractometer

SKU: GAOTek-HPLR-101
This Binocular Refractometer has a measurement range of 1.30 nD to 1.70 nD, accuracy of ±0.0003 nD, and refractive index of 1.30 nD to 1.70 nD.

GAOTek Brix High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-203
This brix high precision laboratory refractometer has a max pressure of 1 MPa, a power of 12 V to 24 V, and an output of 4 mA to 20 mA.

GAOTek Brix High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-218
This Brix High Precision Laboratory Refractometer has a maximum temperature of 32 °F to 185 °F, a power of 24 V, and an output of 4 mA to 20 mA.

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 Concentration Analyzer Refractometer

SKU: GAOTek-HPLR-104
This Concentration Analyzer Refractometer has a measuring range of 1.32 RI to 1.39 RI, temperature of 32 °F to 140 °F, and power supply of 24 V.

GAOTek Digital High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-209
This digital high precision laboratory refractometer has a brix solubility of 0.1%, a measurement time of 2s, and a sample size of 0.4 ml.

GAOTek High Precision Laboratory Auto Refractometer

SKU: GAOTek-HPRFM-208
GAOTek high precision laboratory auto refractometer is equipped with high performance linear CCD photosensitive components, with a high speed, high precision of signal collection and analysis processing technology, equipped with semiconductor parr super temperature control system.

GAOTek High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-201
This high precision laboratory refractometer has a max pressure of 1 MPa, a power of 12 V to 24 V, and an output of 4 mA to 20 mA.

GAOTek High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-217
This High Precision Laboratory Refractometer has a temperature range of 41 °F to 104 °F, an accuracy of 0.02% and a TDS resolution of 0.01%.

GAOTek High Precision Remote Laboratory Refractometer

SKU: GAOTek-HPRFM-210
GAOTek high precision remote laboratory refractometer is usually installed as a bypass at the outlet of each circulation pump of the triple effect evaporator.

GAOTek Inline Brix Refractometer

SKU: GAOTek-HPLR-105
This Inline Brix Refractometer has a measure range of 0% to 15%, measurement accuracy of ±0.1%, and operating current of less than equal to 200 mA.  

GAOTek Inline Refractive Index Sensor

SKU: GAOTek-HPLR-109
GAOTek inline refractive index sensor is an inline digital refractometer that measures the refractive index of a liquid sample and provides a direct reading of highly accurate concentration values for a wide variety of water and process-related applications.

GAOTek Insertion Refractometer

SKU: GAOTek-HPLR-107
This Insertion Refractometer has a measuring accuracy of Brix: ±0.1%, measurement temperature of 32 °F to 185 °F and a power of 12 V to 24 V DC.

GAOTek Laboratory Refractometer

SKU: GAOTek-HPLR-102
This Laboratory Refractometer has a measurement range of 0.0% to 94%, measurement temperature of 32°F to 104 °F, and sample volume of 0.4ml.  

GAOTek LCD Screen Laboratory Refractometer

SKU: GAOTek-HPRFM-221
This LCD screen laboratory refractometer has a temperature range of 32 °F to 194 °F, accuracy of ±0.0002% and measuring resolution of ±0.0001%

GAOTek Liquid Concentration Detector

SKU: GAOTek-HPLR-103
GAOTek liquid concentration detector, is based on the principle of light refraction to detect the liquid concentration value, light in different concentrations of liquid produce different refractive index, and the sensor will receive the sensitive signal into the refractive index; Usually, the refractive index and concentration of liquids with different concentrations show a certain mathematical relationship.

GAOTek Modern High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-219
This modern high precision laboratory refractometer has a power consumption of 45W, a power of 50Hz to 60HZ.

GAOTek Monitoring High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-202
This monitoring high precision laboratory refractometer has a max pressure of 1 MPa, a power of 12 V to 24 V, and an output of 4 mA to 20 mA.

GAOTek New High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-206
This new high precision laboratory refractometer has a temperature accuracy of 0.5 ℃, a power of 110V to 220V, and a temperature resolution of 0.1℃.

GAOTek Optical Laboratory Refractometer

SKU: GAOTek-HPRFM-220
This optical laboratory refractometer has a temperature control range of 41 °F to 158 °F, power consumption of 45 W and power range of 50 Hz to 60 HZ

GAOTek Pharmaceutical High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-204
GAOTek Pharmaceutical High Precision Laboratory Refractometer is equipped with a high-performance linear CCD sensor.

GAOTek Portable High Precision Laboratory Refractometer

SKU: GAOTek-HPRFM-207
This portable high precision laboratory refractometer has a data storage capacity of 4G, a display of 7 in, and a measuring error brix of ±0.1%.