Showing 217–240 of 410 results

GAOTek High Accuracy Digital Abbe Refractometer

SKU: GAOTek-WMR-102
GAOTek high accuracy digital abbe refractometer is a versatile and essential instrument for various industries.

GAOTek High Accuracy Portable Auto Wine Refractometer Product

SKU: GAOTek-WR-209
GAOTek high accuracy portable auto wine refractometer is an automatic digital instrument that can measure the sugar content of aqueous solutions.

GAOTek High Precision Digital Refractometer

SKU: GAOTek-RFM-111
GAOTek digital refractometer is a digital high-precision optical instrument designed by the principle of refraction. It is small and beautiful, easy to use, and has an LCD large-screen digital display.

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 High Quality Auto Refractometer

SKU: GAOTek-ARFM-237
This High-Quality Auto Refractometer has spherical range of -12 D to +12 D, cylinder range of -5.0 D to +5.0 D, and cylinder tolerance of 0.5 D.

GAOTek High Quality Auto Refractometer

SKU: GAOTek-ARFM-244
This High-Quality Auto Refractometer has spherical power of -8.00 D to +8.00 D, axis of 0° to 180°, and cylindrical power of 3.5 D to +3.50 D (±0.26D).

GAOTek High Quality Handheld Auto Refractometer

SKU: GAOTek-HRFM-271
This high-quality handheld auto 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.

GAOTek High-Precision Refractometer

SKU: GAOTek-RM-202
This GAOTek High-Precision Refractometer has a measurement range 0.0 % to 53.0 % Brix, accuracy ± 0.2 % brix, sample volume 0.3 ml, weight 100 g.

GAOTek High-Precision Sugar Brix Meter

SKU: GAOTek-WMR-105
This High Precision Sugar Brix Meter operates on 12 V to 24 V DC, has a maximum pressure of 1 MPa and consumes an operating current of ≤200 mA.

GAOTek Honey Refractometer

SKU: GAOTek-WR-201
This GAOTek Honey Refractometer for Wine Making has brix range of 0% brix to 95%brix, precision of ±0.1%, resolution of 0.05% and waterproof of IP67.

GAOTek Hot Handheld Refractometer

SKU: GAOTek-HRFM-302
This hot handheld refractometer has a data storage of 16 G, a power supply of 100 V to 240 V, and a temperature accuracy of 0.02 ℃.

GAOTek Hydrogen Gas Detector

SKU: GAOTek-IHGD-111
This Hydrogen Gas Detector has temperature -4 °F to 122 °F, working humidity of 0% RH to 95% RH and Power Supply 3.7 V rechargeable lithium battery.

GAOTek In-Line Refractometer for Beverage Measurement

SKU: GAOTek-WMR-204
This In-Line Refractometer for Beverage Measurement has min. division of ± 0.3 %, brix range of 0 % to 53 %, and measurement accuracy of ± 0.5 %.

GAOTek Industrial Digital Refractometer

SKU: GAOTek-SR-217
GAOTek Industrial Digital Refractometer is a compact and stylish optical instrument that employs digital technology based on refraction principles.

GAOTek Industrial Digital Refractometer

SKU: GAOTek-SR-312
This GAOTek industrial digital refractometer has a response time 4 seconds, a test range 0% to 32% and a precision ± 0.1 %, sample volume ≥ 0.05 ml.

GAOTek Industrial Digital Refractometer

SKU: GAOTek-SR-317
GAOTek industrial digital refractometer is a compact and stylish optical instrument that employs digital technology based on refraction principles.

GAOTek Industrial Digital Refractometer

SKU: GAOTek-WMR-306
Overview GAOTek industrial digital refractometer is a compact and stylish optical instrument that employs digital technology based on refraction principles.

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 Process Refractometer

SKU: GAOTek-RR-206
This Inline Process Refractometer has a measure range of 0% to 53%, output of 4 mA to 20 mA + RS485 optional and power of 12 V DC to 24 V DC.

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.

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.