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GAOTek Chloride Water Treatment Ion Meter

SKU: GAOTek-NIM-217
GAOTek Chloride Water Treatment Ion Meter features highly reliable UVC LED for light absorption measurement. 
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GAOTek Chlorine Ion Diffusion Coefficient Tester

SKU: GAOTek-BIM-243
GAOTek Chlorine Ion Diffusion Coefficient Tester is a high-precision measurement and control instrument consisting of a microcontroller as the core and a large-scale integrated circuit as a peripheral component.
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GAOTek Chlorine Ion Meter

SKU: GAOTek-OIM-201
This Chlorine Ion Meter has an Ion range 1 M × 10 M to 6 M, 0.02 ppm to saturation, memory stores up to 500 data sets, and an accuracy of ± 0.2 mV.

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GAOTek Chlorine Ion Sensor

SKU: GAOTek-WQIM-206
GAOTek chlorine ion sensor integrated online chloride ion sensor which uses an ion-selective electrode with a solid membrane for testing free chlorine ions in water, making it fast, simple, accurate and economical.
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GAOTek Chlorine Ion Sensor Probe Electrode

SKU: GAOTek-HIM-205
GAOTek chlorine ion sensor probe electrode is a digital ion sensor with RS485 communication and standard Modbus protocol.
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GAOTek Color Chloride Ion Meter

SKU: GAOTek-CHIM-214
This color chloride ion meter has a 7-in color capacitive touch screen, resolution of 0.01pH/pX, and a temperature range of 14 °F to 230 °F.
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GAOTek Conductivity Meter Sensor

SKU: GAOTek-WQIM-417
GAOTek conductivity meter sensor is an online water quality monitoring instrument with a microprocessor.
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GAOTek Conductivity Meter Water Quality

SKU: GAOTek-WQIM-222
This Conductivity Meter Water Quality has conductivity range of 0.000 μ S/cm to 1000 mS/cm, resolution of 0.001 μ S/cm, and accuracy of ±1.0% FS.
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GAOTek Desktop Chloride Ion Tester

SKU: GAOTek-BIM-247
This Desktop Chloride Ion Tester has a repeatability of plus or minus 3% or less, ≤±5% (F.S) indication error, and 85% or less relative humidity.
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GAOTek Desktop Ion Meter

SKU: GAOTek-BIM-226
This Desktop Ion Meter has a pH range of -2 pH to 20 pH, pX range of -2 pX to 20 pX, calibration points of up to 6, data storage of and 1000 Groups.
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GAOTek Desktop Ion Meter

SKU: GAOTek-IMWMM-203
This Desktop Ion Meter has a pH range of -2.00 pH to 18.00 pH, pH resolution of 0.01 pH, and accuracy of electrode ± 0.01 pH meter ± 0.02 pH.
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GAOTek Desktop Type Benchtop Meter Handheld Digital Ion Meter

SKU: GAOTek-INM-110
Features Automatic or manual temperature compensation (pH) Automatic buffer recognition of US and NIST buffer sets (pH) Dedicated push buttons
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GAOTek Digital HandHeld Meter

SKU: GAOTek-HIM-243
GAOTek digital handheld meter is the determination of dissolved oxygen in water device, the working principle is oxygen through the diaphragm by the working electrode reduction, resulting in oxygen concentration is proportional to the diffusion current, by measuring this current, the concentration of dissolved oxygen in water.
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GAOTek Digital Nitrate Meter

SKU: GAOTek-NIM-209
GAOTek Digital Nitrate Meter Ion selective electrode is a kind of electrochemical sensor that uses membrane potential to measure the activity or concentration of ions in the solution. When it comes into contact with the solution containing the ions which are to be measured, it will generate contact with the sensor at the interface between its sensitive membrane and the solution. Ion activity is directly related to membrane potential. Ion selective electrodes are also called membrane electrodes. This type of electrode has a special electrode membrane that selectively responds to specific ions. The relationship between the potential of the electrode membrane and the ion content to be measured conforms to the Nernst formula. This type of electrode has the characteristics of good selectivity and short equilibrium time, making it the most commonly used indicator electrode for potential analysis.
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GAOTek Dissolved Oxygen Meter

SKU: GAOTek-WQIM-214
GAOTek Dissolved Oxygen Meter portable PH/ ORP/ Dissolved Oxygen meter contains the 3 measurement modes, the meter is suitable for measuring the PH, ORP and DO.
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GAOTek DO Dissolved Oxygen Meter

SKU: GAOTek-WQIM-215
GAOTek DO Dissolved Oxygen Meter is the determination of dissolved oxygen in the water device, the working principle of oxygen through the diaphragm by the working electrode reduction, resulting in oxygen concentration proportional to the diffusion current, by measuring the current, the concentration of dissolved oxygen in water.
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GAOTek Electrical Ion Meter

SKU: GAOTek-BIM-222
This Electrical Ion Meter has a pH range of 0 pH to 14 pH, mV resolution of 0.1 mV, and pH electrode offset recognition of ±1.50 pH.
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GAOTek Fluoride Ion Electrod

SKU: GAOTek-BIM-203
This Fluoride Ion Electrode has a Fluorine electrode range of 1 pF t 6 pF or 10 to 1 to 10 to 6 mol per L, Accuracy of ± 0.01 pF, and ≤ 2 × 10 to 12 A of current.
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GAOTek Fluoride Ion Meter

SKU: GAOTek-LRIM-207
This Fluoride Ion Meter has an Ion Concentration of 0.02 ppm to 1900 ppm, 1 Ion Concentration Calibration of 2 points to 5 points, and display LCD.
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GAOTek Fluoride Ion Meter

SKU: GAOTek-WQIM-418
GAOTek fluoride ion meter uses a solid membrane ion-selective electrode for the measurement of free fluoride ions in water, with temperature compensation, ensuring fast, simple, accurate and economical testing.
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GAOTek Handheld Air Ion Detector

SKU: GAOTek-MIMM-204
GAOTek handheld air detector adopts a coaxial cylindrical electrode design, which has the advantages of stable sampling airflow, uniform ion distribution measurement.
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GAOTek Handheld Ammonia Ion Meter

SKU: GAOTek-AIM-206
This Handheld Ammonia Ion Meter has 5×10-6 to 1M, 0.1 to 18000 pp of ion range, ion accuracy of ±0.5% F.S, and 2 to 5 of ion calibration points.
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GAOTek Handheld Digital Ion Meter

SKU: GAOTek-HIM-315
GAOTek handheld digital ion meter with precise and practical design concept, Simple operation, powerful functions, complete measuring parameters, wide measurement range.
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GAOTek Handheld Digital PH Meter

SKU: GAOTek-HIM-311
This Handheld Digital PH Meter has IP64 waterproof case, 32 °F to 122 °F if operating environment and 115 V AC or 230V AC adapter of power.
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