Showing 49–72 of 213 results

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 Desktop Digital Refractometer

SKU: GAOTek-BR-108
This Desktop Digital Refractometer has a brix range of 0.0 % to 95.0%, an accuracy of 0.1%, and certificate of ISO 9001 PC connectable function.

GAOTek Digital Abbe Refractometer

SKU: GAOTek-BR-109
GAOTek digital abbe refractometer determination of the refractive index nD liquids or solids and sugar in aqueous solution of the percentage content of dry solid matter that is Brix, using visual target, backlit liquid crystal display, determination of Brix can be entered when the temperature correction, prism using hard glass, easy to wear and tear.

GAOTek Digital Abbe Refractometer

SKU: GAOTek-WR-101
GAOTek digital abbe refractometer determine 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.

GAOTek Digital ABBE Refractometer

SKU: GAOTek-IR-112
This Digital ABBE Refractometer has a temperature range of 32 °F to 122 °F, brix range of 0% to 95%, and a refractive index of 1.30 to 1.70.

GAOTek Digital Automatic Refractometer

SKU: GAOTek-MRR-101
This Digital Automatic Refractometer has an operating current of less than equal to 200 mA, power of 12V DC to 24V DC, and max pressure of 1 MPa.

GAOTek Digital Brix Meter Refractometer Beverage Wine

SKU: GAOTek-WR-207
This GAOTek Digital Brix Meter Refractometer Beverage Wine has a measuring range of 0% to 35%, resolution of 0.1% and display of 1.333 to 1.426.

GAOTek Digital Brix Refractometer

SKU: GAOTek-SR-311
This GAOTek Digital Brix Refractometer has brix range 0 % to 50 %, measurement accuracy 0.2, measurement range 0 % to 50 %, brix min. Div. 0.2.

GAOTek Digital Brix Refractometer

SKU: GAOTek-MRR-105
This Digital Brix Refractometer has brix range of 0% to 95%, power supply of 2 x AAA Batteries, and temperature measurement range of 32 ℉  to 104 ℉.

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.

GAOTek Digital Display Sugar Meter

SKU: GAOTek-WMR-108
This Digital Display Sugar Meter ensures quick measurements with a sample volume of 0.3 ml, 3-second measurement time and 0.1% Brix resolution

GAOTek Digital Gem Refractometer

SKU: GAOTek-BR-106
GAOTek gem digital refractometer is for measuring the gem refractive index of an unknown gem stones, it is covering the full range from 1.40 to 3.00.

GAOTek Digital Handheld Alcohol Wine Refractometer

SKU: GAOTek-WRFM-108
This GAOTek Digital Handheld Alcohol Wine Refractometer Has Measuring range of 0 % to 80 %, Resolution of 0.5 Measurement Accuracy of 0 % to 80 %.

GAOTek Digital Handheld Alcohol Wine Refractometer Meter

SKU: GAOTek-WR-204
GAOTek digital handheld alcohol wine refractometer meter using linear CMOS sensor with high precision and great repeatability

GAOTek Digital Honey Refractometer

SKU: GAOTek-MRR-107
This Dgital Honey Refractometer has a measurement range of 0% to 90%, measurement accuracy of 0.2% Bx Min. Div. 0.2% Bx, and brix range of 0% to 90%.

GAOTek Digital Portable Refractometer

SKU: GAOTek RM-140
This Digital Portable Refractometer has a DS range of -7.50 D to +7.50 D, accuracy of ±0.50D, 5-inch touch screen, and rechargeable lithium battery.

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.

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.

GAOTek Digital Refractometer

SKU: GAOTek-BR-105
This Digital Refractometer has a response time of 3 seconds, temperature display range of 32 °F to 104 °F, and power supply of 2 × AAA (1.5 V).

GAOTek Digital Refractometer

SKU: GAOTek-BR-107
This Digital Refractometer has a refractive index of 1.3000 nD to 1.7000 nD, accuracy (nD) of ±0.0003, and dissolved solids brix of 0% to 95%.

GAOTek Digital Refractometer

SKU: GAOTek-WMR-106
This ABBE Digital Refractometer has a measurement range of 1.30000 to 1.72000 with an accuracy of ±0.0002 and can store data for 500 sets.

GAOTek Digital Refractometer for Liquid Measurement

SKU: GAOTek-WMR-205
This Digital Refractometer for Liquid Measurement has a measuring range of refractive index is 1.3000 to 1.7000, and sugar concentration value of 0.1.

GAOTek Digital Refractometer For Precise Sugar

SKU: GAOTek-WMR-103
This Precise Sugar Digital Refractometer has a maximum pressure of 1 MPa, IP 67 protection grade and operates with a current of ≤200 mA