Using a water quality meter, the highest priority is always accuracy. Whether you’re measuring calcium or magnesium ion in water, the accuracy has to be on-point.
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ID: GAOTEK-PHM-153
GAOTek portable ph meter is a perfect combination of advanced electronic technology, sensor technology, and software design.
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ID: GAOTek-WQT-118
GAOTek water analysis online PH/EC/DO/Ion/NH3/Chlorine/TSS/Turbidity Meter with Sensor Electrode for Swimming Pool Water Quality Tester is optional water quality routine detection parameter sensor, including temperature/PH/conductivity/dissolved oxygen/turbidity/BOD/nitrate/colour/chloride / depth etc., achieve simultaneous monitoring function.
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ID: GAOTek-WQT-187
GAOTek Activity Water Quality Tester mainly reflects the amount of free water in the state of food balance, the stability of food and the possibility of microbial reproduction, and the chemical, enzyme and physical changes that can cause the change of food quality.
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ID: GAOTek-PHM-171
This Agricultural Ph Meter has a temperature range of 41 °F to 113 °F, a pH range of 3.0 pH to 14.0 pH, and a rechargeable battery.
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This Agricultural Ph Meter has a temperature range of 41 °F to 113 °F, a pH range of 3.0 pH to 14.0 pH, and a rechargeable battery.
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ID: GAOTek-WQT-186
This Aquaponic Water Quality Tester has temperature range of 60.0 °C to 140 °F, salinity range of sea water of 0 ppt to 42 ppt and salinity accuracy of 1% FS 1 digit.
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This Aquaponic Water Quality Tester has temperature range of 60.0 °C to 140 °F, salinity range of sea water of 0 ppt to 42 ppt and salinity accuracy of 1% FS 1 digit.
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ID: GAOTek-PHM-174
This Automatic Calibration pH Meter has a temperature range of 23 ºF to 230 ºF, a pH range of -2.00 pH to 20.00 pH and an AC adapter.
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This Automatic Calibration pH Meter has a temperature range of 23 ºF to 230 ºF, a pH range of -2.00 pH to 20.00 pH and an AC adapter.
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ID: GAOTek-WQT-137
GAOTek Benchtop Conductivity Water Quality Tester is a High-performance benchtop Conductivity/TDS meter, 1 point to 3 points calibration, selectable TDS conversion factor, setup menu contains 7 optional parameters.
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ID: GAOTek-PHM-149
This Benchtop pH Meter has a pH ranging from -1.00 pH to 15.00 pH, a temperature compensation range of 32 °F to 212 °F, and an LCD.
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ID: GAOTek-WQT-129
GAOTek Biological Oxygen Water Quality Tester is a pressure difference method for high accuracy; concentration displayed digitally and pictorially, with daily auto-printing; eliminates mercury testing, ensuring labor safety; capable of testing 6 samples simultaneously.
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ID: GAOTek-WQT-119
GAOTek Biological Oxygen Water Quality Tester is a pressure difference method for high accuracy; concentration displayed digitally and pictorially, with daily auto-printing; eliminates mercury testing, ensuring labor safety; capable of testing 6 samples simultaneously.
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ID: GAOTEK-PHM-158
This ozone-dissolved pH tester has a dual CL/O3 range of 0 to 20mg/L, a temperature of 32 to 140 °F, an LCD, a reliable 32-bit processor, and is IP65
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ID: GAOTek-PHM-167
This Hydroxide Electrode PH Meter has temperature range of 32 °F to 212 °F, pH range of 0 pH to 14 pH, and orp sensor.
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ID: GAOTek-WQT-209
GAOTek Chemical Water Quality Analyzer is a device used to measure the concentration of oxygen in a gas mixture.
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ID: GAOTek-WQT-140
GAOTek Chlorine Analyzer Probe in Water Meter takes online disinfection monitoring to a new level of reliability by offering industry-leading performance, reduced pH dependency, and no requirement for zero calibration.
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ID: GAOTek-WQT-131
This Chlorine Portable Water Quality Tester has a temperature range of 32 °F to 140 °F, a pH range of 0 pH to 14.00 pH, and a current of 0.5 A.
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ID: GAOTek-WQT-121
This Chlorine Portable Water Quality Tester has a temperature range of 32 °F to 140 °F, a pH range of 0 pH to 14.00 pH, and a current of 0.5 A.
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ID: GAOTek-WQT-189
This Chlorine Water Quality Tester has temperature range of 32 °F to 140 °F, charging port of type-C, waterproof level of IP 65, resolution of 2 mg/L, and screen of LCD.
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ID: GAOTek-WQT-171
GAOTek Conductivity Water Quality Tester have the leading technology performance, can totally instead of the similar products overseas.
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ID: GAOTek-WQT-204
This Current Transformer Water Quality Tester has temperature range of 14 °F to 122 °F, current range of 0.001 A to 5 A, data storage less than 1000 groups, and working humidity less than 90%.
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ID: GAOTek-WQT-154
GAOTek Digital Handheld Water Ammonia Water Quality Tester, it’s the device that measures the value of ammonia in liquid, which had been widely used in water quality testing applications.
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ID: GAOTek-WQT-167
GAOTek Digital Multi-Parameter Water Quality Analyzer represents a significant advancement in water testing instruments.
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ID: GAOTek-PHM-101
GAOTEK pH digital conductivity meter is a portable and accurate instrument used for measuring the electrical conductivity of liquids.
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ID: GAOTek-WQT-185
GAOTek Digital pH Water Quality Tester is an effective portable pH, suited for industrial and mining factories, power plants, water treatment projects, environmental protection industry, etc., especially suited in field and on-site.
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ID: GAOTEK-PHM-157
GAOTek portable pH meter is widely used in pH measurement in environmental protection, education, scientific research, the pharmaceutical and chemical industries, the water industry, food safety inspection, and other fields.
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ID: GAOTek-PHM-143
This Digital Portable Type Water Quality Ph Meter Sensor has a pH ranging from -2 pH to 20.000 pH, and a temperature range of 23 °F to 266 °F.
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ID: GAOTek-WQT-132
This Potential Water Quality Tester has its measuring range of -2000 mV to 2000mV, a temperature range of 32 °F to 140 °F, and a resolution of 0.1 mV.
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ID: GAOTek-WQT- 122
This Potential Water Quality Tester has its measuring range of -2000 mV to 2000mV, a temperature range of 32 °F to 140 °F, and a resolution of 0.1 mV.
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ID: GAOTek-WQT-133
GAOTek Digital Water Milk Products Water Quality Tester is a microcomputer type on-line measurement and control device for ozone in water.
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ID: GAOTek-WQT-123
GAOTek Digital Water Milk Products Water Quality Tester is a microcomputer type on-line measurement and control device for ozone in water.
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ID: GAOTek-WQT-111
GAOTek digital water quality tester utilizes a photoelectric colorimetric method and features a self-developed filtration system.
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ID: GAOTek-WQT-146
GAOTek Dissolve Oxygen DO Measurement Water Quality Tester is series of special fluorescent dissolved oxygen sensors for aquaculture are specially designed for the aquaculture market
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ID: GAOTek-PHM-166
This Oxygen pH DO Meter has temperature range of 32 °F to 212 °F, response time less than 30 s and 12V AAA battery.
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ID: GAOTek-PHM-173
GAOTek The handheld device can be used for monitoring of dissolved oxygen, temperature, and PH in water, and can meet the requirements of portable accurate water quality measurement.
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GAOTek The handheld device can be used for monitoring of dissolved oxygen, temperature, and PH in water, and can meet the requirements of portable accurate water quality measurement.
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ID: GAOTek-WQT-145
GAOTek Dissolved Oxygen Sensor with Water Quality Tester is special fluorescent dissolved oxygen sensors for aquaculture are specially designed for the aquaculture market.
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ID: GAOTek-WQT-184
This Dissolved Oxygen Water Quality Tester has pH range of 2 pH to 12 pH, pH accuracy of ±0.1 pH and pH Resolution of 0.1
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ID: GAOTek-WQT-155
This product full name has temperature range of 32 °F to 212 °F, accurate pH and 1.5 V AAA7 battery.
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ID: GAOTek-ECT-102
GAOTek Eddy Current Conductivity Meter is a professional device used to precisely measure the thermal performance, conductivity, and purity of the material. This conductivity meter uses 60 kHz to inspirit, matching the aviation industry standards, with dually interpreted data in %IACS or MS/m units.
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ID: GAOTek-WQT-117
GAOTek Fluoride COD Portable water quality Tester adopts photoelectric colorimetric method, has self-developed filtration system, good optical stability, strong anti-interference ability, simple operation, and can quickly and accurately measure various types of surface water, groundwater, urban sewage and industrial wastewater.
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ID: GAOTek-PHM-172
This Handheld Digital pH meter has a temperature range of 14 °F to 104 °F, a frequency range of 40 Hz and a 9.6 V rechargeable battery.
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This Handheld Digital pH meter has a temperature range of 14 °F to 104 °F, a frequency range of 40 Hz and a 9.6 V rechargeable battery.
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ID: GAOTek-PHM-135
GAOTek handheld pH meter adopts a large LCD display that displays values in real-time. Up to 4 water quality sensors can be connected to measure various elements.
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ID: GAOTek-PHM-110
GAOTek Handheld pH Meter is a portable pH meter designed for laboratory use.
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ID: GAOTek-HDT-106
GAOTek Hardness Testers features hardness testing equipment designed based on the Vickers hardness testing method, which involves using a diamond indent to create an impression on the material surface.
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ID: GAOTek-PHM-138
This High Accuracy pH Meter has the dissolved oxygen range of 0.00-2000 mg/L (or ppm), an auto-temperature compensation range of 32 °F to 104 °F.
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ID: GAOTek-PHM-165
This Tester PH meter has temperature range of 32 ºF to 212 ºF, resolution range of 0.0 ppm to 20.00 ppt and 1.5 V AAA battery.
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ID: GAOTek-PHM-145
This Laboratory Desktop pH Meter has a pH ranging from 0.00 pH to 14.00 pH, a temperature range of 32.0 °F to 212.0 °F, and a 1.11 lb (504 g) weight.
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ID: GAOTek-WQT-165
GAOTek High Precision Multi Parameter Water Quality Analyzer, including 8 measurement functions, 15 function parameters can be customized in the setting menu, and the instrument is applicable to laboratory measurement of sample pH, ORP, ion concentration, conductivity, TDS, salinity, resistivity, dissolved oxygen concentration and saturation.
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ID: GAOTek-PHM-188
This High Precision pH Meters has temperature range of 23 °F to 221 °F, pH range of -2 pH to 19.999 pH and 5 V lithium batteries.
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ID: GAOTek-INM-106
GAOTek High Precision Portable Negative Ion Meter can test the products of different traits including solids, liquids and powders.
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ID: GAOTek-WQT-143
GAOTek Hydroponic Dosing Water Quality Tester is developed based on guaranteeing the performance and the functions.
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ID: GAOTek-WQT-153
GAOTek Water Hardness Water Quality Tester is a new generation of water quality analyzer developed for environmental protection, industrial and mining enterprises, schools and scientific research institutes.
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ID: GAOTek-PHM-168
This Instruments portable pH has temperature range of 32 °F to 212 °F, pH range of -2 pH to 19.99 pH, and 1.5V AA batteries.
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ID: GAOTek-WQT-156
GAOTek Integrated multiparameter Water Quality Tester suitable for long-term on-line online monitoring, measuring up to 7 parameters simultaneously, including: Temperature, Depth, pH, ORP, Conductivity & Salinity & TDS, Turbidity, DO, Chlorophyll, Blue-green algae, Ammonia nitrogen, Nitrate nitrogen, Chloride ions, Fluoride ions.
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ID: GAOTek-INM-163
GAOTek Ion Concentration on detectors are widely used in waterworks, power plants, boiler water, hospitals, sewage treatment, chemical industry, etc. It is designed for continuous testing of hardness values in liquids.
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ID: GAOTek-INM-162
GAOTek ion meter based on more than 10 years of development experience and combined with the actual needs of a large number of users a specially designed for anion powder.
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ID: GAOTek-INM-164
GAOTek Ion Meter takes online disinfection monitoring to a new level of reliability by offering industry-leading performance, reduced pH dependency, and no requirement for zero calibration, line of membrane covered Free and Total Chlorine sensors have no moving parts, no bottles of reagent to change out monthly, and quarterly maintenance takes less than five minutes to perform.
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ID: GAOTek-INM-165
This Ion Meter has a temperature range of 23 ºF to 230 ºF, pH range of -2.00 pH to 20.00 pH and a 240 V rechargeable lithium battery.
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ID: GAOTek-INM-167
GAOTek portable pH/Ion meter contains 3 measurement modes, the meter is suitable for measuring the pH, ORP and ion concentration. Professional portable pH/ion meter is equipped with a backlit LCD display.
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ID: GAOTek-INM-169
GAOTek Ion meter, 5 points calibration, automatic help message displays.
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ID: GAOTek-INM-170
This Ion Portable Meter has a temperature range of 32 °F to 212 °F, measuring range 0.001 ppm to 19999 ppm and Ion concentration accuracy of ±0.5% F.S.
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ID: GAOTek-INM-166
GAOTek Ion Tester is a used to made healthy health care products, electrical powder and all kinds of coating products such as the anion best measurement tools, can be aimed at different traits such as solid, liquid and powder product testing, adopts the advanced GM, ion detection technique.
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ID: GAOTek-INM-168
This GAOTek ion tester has Negative oxygen ion measuring principle Capacitive inhalation, Power supply Rechargeable Li-battery 5000 mah, Display LED Screen.
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ID: GAOTek-INM-161
GAOTek Ion tester portable is a high-performance ion tester which is designed to measure anion (negative ion) generated by natural ores, and ceramics goods.
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ID: GAOTek-PHM-136
This Lab Portable pH Meter has the pH ranging from -2 pH to 20 pH, a temperature range of 32 °F to 221 °F (0 °C to 105 °C), and an auto power-off.
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ID: GAOTek-WQT-162
GAOTek Lab Tester Water Quality Analysis, encompassing a wide range of essential measurements for comprehensive assessment
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ID: GAOTek-WQT-168
GAOTek Lab Water Testing Machine featuring a touch screen interface offers an efficient and modern solution for ion concentration analysis, catering to the needs of water quality testing.
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ID: GAOTek-WQT-128
This Laboratory Digital Portable Water Quality Tester has a temperature range of 32 °F to 140 °F, data transfer via USB, and 9 V battery.
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ID: GAOTek-PHM-161
This Barcode Scanner Assistant has an operating temperature of -4 °F to 122 °F (-20 °C to 50 °C), 3 GB RAM, 32 GB ROM, and 13.55 MHz frequency.
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ID: GAOTek-PHM-169
This Marine Operations pH Meter has a temperature range of 32 °F to 140 °F, a 12 V DC power supply, and a stainless-steel material.
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ID: GAOTek-WQT-201
This Metal Meter Water Quality Tester has working temperature of 14 °F to 122 °F, humidity range of 30% RH to 80% RH, and rechargeable lithium battery.
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ID: GAOTek-WQT-178
GAOTek Multi Parameter Water Quality Analyzer, including 8 measurement functions, 15 function parameters can be customized in the setting menu, and the instrument is applicable to laboratory measurement of sample pH, ORP, ion concentration, conductivity, TDS, salinity, resistivity, dissolved oxygen concentration and saturation.
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ID: GAOTEK-PHM-152
This multi-parameter water quality PH meter measures pH and temperature in -2.00 pH to 16.00 pH range, and 23 °F to 212°F range respectively.
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ID: GAOTek-WQT-177
This Multi Parameter Water Quality Tester has temperature range of 23.0 °F to 212.0 °F, pH range of -2.00 to 16.00 pH, memory storage of 50 sets, and salinity resolution of 0.1 ppt.
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ID: GAOTek-PHM-141
This Multi-Parameter Analyzer pH Meter has a pH ranging from -2.000 pH to 20.000 pH, a temperature range of 14 ºF to 275 ºF, and an LCD touchscreen.
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ID: GAOTek-WQT-161
GAOTek Multi-Parameter Water Quality Analyzer product is specially designed for on-site rapid detection
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ID: GAOTek-WQT-206
GAOTek Multi-Parameter Water Quality Analyzer represents a significant advancement in water testing instruments.
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ID: GAOTek-INM-103
GAOTek Multi-Parameter Water Quality Ion Analyzer adopts photoelectric colorimetric method, with self-developed filter system, good optical stability and strong anti-interference, simple operation, can quickly and accurately determine Copper ions in surface water, groundwater, urban sewage and industrial wastewater.
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ID: GAOTek-WQT-203
GAOTek Multifunctional Water Quality Tester includes 8 measurement functions, 15 function parameters can be customized in the setting menu, and the instrument is applicable to laboratory measurement of sample pH, ORP, ion concentration, conductivity, TDS, salinity, resistivity, dissolved oxygen concentration and saturation.
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ID: GAOTek-WQT-172
GAOTek Multiparameter Water Quality Monitoring presents a comprehensive and advanced solution for real-time water quality assessment.
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ID: GAOTek-WQT-174
This Oil Water Quality Tester has temperature range of -4 °F to 104 °F, test range of 0 ppm to 1000 ppm, power less than 10 W, and precision of ±5% FS.
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ID: GAOTek-WQT-101
GAOTek Online Monitoring River Portable Water Quality Tester is an integrated multi-parameter water quality instrument used for monitoring water quality.
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ID: GAOTek-WQT-147
GAOTek Online Reading Chlorine Water Analyzer is an electrode for measuring the constant voltage principal water chlorine, chlorine dioxide, ozone.
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ID: GAOTek-WQT-169
GAOTek Online Water Hardness Meter is the latest micro-computer based high-end instrument.
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ID: GAOTek-WQT-181
GAOTek Online Water Hardness Tester presents a cutting-edge solution for monitoring water hardness levels with its integrated ion meter designed to measure calcium and magnesium content.
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ID: GAOTek-WQT-115
GAOTek online water hardness tester presents a cutting-edge solution for monitoring water hardness levels with its integrated ion meter designed to measure calcium and magnesium content.
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ID: GAOTek-WQT-180
GAOTek Online Water Quality Meter Tester with its integrated Ammonia Nitrogen Sensor probe emerges as a versatile solution for monitoring water quality across diverse sectors such as sewage, industry, chemical, and farming.
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ID: GAOTek-WQT-114
GAOTek online water quality meter tester with its integrated Ammonia Nitrogen Sensor probe emerges as a versatile solution for monitoring water quality across diverse sectors such as sewage, industry, chemical, and farming.
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ID: GAOTek-WQT-170
GAOTek Online Water Quality Sensor Test Meter offers a compelling solution for efficient and comprehensive water quality analysis.
