Water Testers
Showing 1–100 of 103 results
Products
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Conductivity Meters (22)
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ION Meters (37)
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pH Meters (23)
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Water Meters (21)
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Benchtop Ion Meter for Ammonia Ion (High Calibration Range)
ID: GT00Z100YX Call for QuoteThis Benchtop Ion Meter for Ammonia Ion (High Calibration Range) is designed to measure the ammonia ion concentration of samples in ppm, mg/L, mmol/L and mol/L with an accuracy of 1% F.S.
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Benchtop Ion Meter for Cadmium Ion (Memory Storage)
ID: GT00Z100Z5 Call for QuoteThis Benchtop Ion Meter for Cadmium Ion (Memory Storage) is designed with 5 points calibration and selectable concentration unit and can be used to measure the cadmium ion concentration of samples.
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Benchtop Ion Meter for Cupric Ion (Auto-Hold Function)
ID: GT00Z100Z4 Call for Quote -
Benchtop Ion Meter for Iodide Ion (°C/°F Temp. Unit)
ID: GT00Z100Z3 Call for Quote -
Benchtop Ion Meter for Lead Ion (5 Points Calibration)
ID: GT00Z100Z2 Call for Quote -
Benchtop Ion Meter for Potassium Meter (Compensation Mode)
ID: GT00Z100YZ Call for Quote -
Benchtop Ion Meter for silver Ion (mV Measurement Mode)
ID: GT00Z100Z1 Call for Quote -
Benchtop Ion Meter for Sulfide Ion (Hold Function)
ID: GT00Z100YY Call for Quote -
Conductivity Meter with DO (Salinity and Resistivity)
ID: GT00YZ00ZL Call for QuoteThis Conductivity Meter with DO (Salinity and Resistivity) measures dissolved oxygen in the range of 0.00 mg/L ~ 20.00 mg/L and is designed by 1 to 5 points push button calibration for an accuracy of ± 0.5% F.S.
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Conductivity Meter with Economy Portability (Data Storage)
ID: GT00YZ00ZP Call for QuoteThis Conductivity Meter with Economy Portability (Data Storage) is designed using 3 point calibration mode and can be used in outdoor applications of accuracy 0.5 % F.S.
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Conductivity Meter with High Accuracy (3 Points Calib)
ID: GT00ZA00ZV Call for Quote -
Conductivity Meter with mV and TDS Measuring (Auto-Hold)
ID: GT00YZ00ZE Call for QuoteThis Conductivity Meter with mV and TDS Measuring (Auto-Hold) is designed to measure pH, mV, conductivity and TDS of the liquids with 12 optional Parameter.
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Conductivity Meter with Resistivity Meter (TDS and Salinity)
ID: GT00YZ00ZM Call for QuoteThis Conductivity Meter with Resistivity Meter (TDS and Salinity) is designed by 1 to 5 points push button calibration with automatic calibration solution recognition for accuracy of 0.5% F.S.
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Conductivity Meter with Salinity Meter (Reset Function)
ID: GT00YZ00ZN Call for QuoteThis Conductivity Meter with Salinity Meter (Reset Function) is designed to measure the salt concentration for selectable seawater with practical salinity measurement modes.
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Conductivity Meter with TDS Measuring Mode (High Accuracy)
ID: GT00YZ00ZH Call for QuoteThis Conductivity Meter with TDS Measuring Mode (High Accuracy) is designed by 1 to 3 points push-button calibration with an accuracy of 1% F.S.
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Conductivity Meter with Test and Controls (High Performance)
ID: GT00YZ00ZI Call for QuoteThis Conductivity Meter with Test and Controls (High Performance) is designed by 6 parameters system menu settings which has 3 cell constants (0.1/1/10) for measuring requirements.
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GAOTek Conductivity Meter with Salinity and Resistivity Modes (Reset)
ID: GT00YZ00ZG Call for QuoteThis Conductivity Meter with Salinity and Resistivity Modes (Reset) is designed by 1 to 5 points push button calibration and the measuring range of salinity from 0 ppt to 10 ppt.
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GAOTek Conductivity Meter with TDS (10 Optional Parameters)
ID: GT00YZ00ZO Call for QuoteThis Conductivity Meter with TDS (10 Optional Parameters) is designed as 5-points calibration meter, and selectable TDS conversion factor with an accuracy of 0.5% F.S.
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GAOTek Conductivity Meter with Temperature Compensation (Basic)
ID: GT00YZ00ZJ Call for QuoteThis Conductivity Meter with Temperature Compensation (Basic) is designed by Manual Temperature Compensation mode to measure the conductivity of liquids.
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GAOTek Ion Meter for Silver Ion (Compensation Mode)
ID: GT00Z100ZH Call for QuoteThis portable Ion Meter for Silver Ion (Compensation Mode) is designed with 2 to 5 points calibration and selectable concentration unit can be used to measure the Silver Ion concentration of samples.
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GAOTek Water Hardness Meter with 5 Point Calibration (High Accuracy)
ID: GT00WQ00ZY Call for QuoteThis Water Hardness Meter with 5 Point Calibration (High Accuracy) is designed to measure the water quality of calcium and magnesium ion concentration.
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Ion Meter for Cyanide Ion (High Accuracy, 8 Parameters)
ID: GT00Z100ZM Call for Quote -
Ion Meter for Fluoride Ion (High Performance)
ID: GT00Z100ZT Call for Quote -
Ion Meter for Iodide Ion (5 Points Calibration)
ID: GT00Z100ZJ Call for Quote -
Ion Meter for Lead Ion (mV, Measurement Mode)
ID: GT00Z100ZI Call for Quote -
Ion Meter for Nitrate Ion (Portable, Light-Weight)
ID: GT00Z100ZP Call for Quote -
Ion Meter for Potassium Ion (Hold-On Function)
ID: GT00Z100ZG Call for Quote -
ION Meter for Sodium (Black and Multi-parameter measurement)
ID: GT00Z100ZV Call for Quote -
Multi-Parameter Water Quality Meter (ORP, TDS and Salinity)
ID: GT00YY00ZO Call for QuoteThis portable ‘Multi-Parameter Water Quality Meter (ORP, TDS and Salinity)’ has four-channel units design (pH/px, conductive, DO unit) and is useful in automatic identification of 25 kinds of buffer solutions.
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PH and ORP Controller with High Accuracy (Light Weight)
ID: GT00XB00ZZ Call for Quote -
PH Meter with Conductivity and TDS (Multimodes Power)
ID: GT00YY00ZT Call for Quote -
PH Meter with Conductivity/TDS/Salinity (Storage Data)
ID: GT00YY00ZS Call for QuoteThis PH Meter with Conductivity/TDS/Salinity (Storage Data) is designed for six measurement modes to measure the pH, ORP, Conductivity, TDS, Salinity and Resistivity of the liquids
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PH Meter with High Precision (3000 Data Store and Single Board)
ID: GT00Y400ZY Call for Quote -
PH Meter with mV (3 Points Calibration and Self-Diagnostic)
ID: GT00ZA00ZU Call for Quote -
PH Meter with ORP (0.2% Accuracy and 0-14 PH Range)
ID: GT00ZJ00ZW Call for Quote -
PH Meter with ORP and Temperature (Low Error Rate)
ID: GT00ZJ00ZX Call for Quote -
PH Meter with mV and Conductivity and Temp (Wide Measuring Range)
ID: GT00Y400ZA Call for Quote -
PH Meter with mV and Temperature (Two Point Auto Calibration)
ID: GT00Y400ZB Call for QuoteThis PH Meter with mV and Temperature (Two Point Auto Calibration) is designed to measure the concentration of solution’s mV and pH value in the range from 0 ~ 14.00 pH.
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PH Meter with ORP/Ion (High Accuracy, 5 Point Calibration)
ID: GT00Y400ZH Call for QuoteThis PH Meter with ORP/Ion (High Accuracy, 5 Point Calibration) is designed to measure the pH, ORP and ion concentration of the liquids.
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Conductivity Meter with TDS and Temperature (High Accuracy)
ID: GT00YZ00ZA Call for QuoteThis Conductivity meter with TDS and Temperature (High Accuracy) is designed to measure the conductivity of solution and display high accurate measurements in the LCD screen.
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GAOTek PH Meter with mV and Temperature (Accurate, Auto Calibration)
ID: GT00Y400ZC Call for QuoteThis PH Meter with mV and Temperature (Accurate, Auto Calibration) is designed to measure the concentration of solution’s mV and pH value and be calibrated with 2 points auto calibration.
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PH Meter with ORP and Conductivity Range (Data Storage, Accurate)
ID: GT00Y400ZD Call for Quote -
Conductivity Meter with Various Range Types (High Accuracy)
ID: GT00YZ00Z9 Call for Quote -
Ion Meter for Sodium Ion (Large Storage Data)
ID: GT00Z100ZR Call for Quote -
Ion Meter for Sulphide Ion (High Calibration Range)
ID: GT00Z100ZF Call for Quote -
GAOTek PH Meter with ORP/Temp (High Precision, 5 Point Calib)
ID: GT00Y400ZI Call for QuoteThis portable PH Meter with ORP/Temp (High Precision, 5 Point Calib) is designed using 5 point calibration for high accuracy measurements and supports automatic temperature compensation over the entire pH range from -2.000 pH ~ 20.000 pH.
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GAOTek PH Controller with 3 Points Calibration (Reset Function)
ID: GT00Y400ZN Call for QuoteThis PH Controller with 3 Points Calibration (Reset Function) is designed for monitoring the pH of liquids in chemical, pharmaceutical, environmental protection and food industries.
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GAOTek PH Meter with 2 Points Calibration (Electrode Slope)
ID: GT00Y400ZF Call for QuoteThis PH Meter with 2 Points Calibration (Electrode Slope) is designed to measure the pH and millivolt of samples with the accuracy of 0.01 pH.
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GAOTek PH Meter with 5 Points Calibration (High Accuracy)
ID: GT00Y400ZE Call for QuoteThis PH Meter with 5 Points Calibration (High Accuracy) is designed in the accuracy of 0.002 pH and supports relative and absolute millivolts measurement modes.
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GAOTek PH Meter with Conductivity/TDS/Salinity (High Accuracy)
ID: GT00YY00ZR Call for QuoteThis PH Meter with Conductivity/TDS/Salinity (High Accuracy) is designed for three measurement modes to measure the pH, ORP, and Dissolved Oxygen of the liquids.
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GAOTek PH Meter with mV/Temp ( Temp. Compensation, 3 Point Calib)
ID: GT00Y400ZJ Call for QuoteThis PH Meter with mV/Temp (Temp. Compensation, 3 Point Calib) is designed using 3 point calibration for high accuracy measurements and supports automatic temperature compensation over the complete pH range from -1.00 pH ~ 15.00 pH.
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PH Meter with mV (2 Point Calibration, High Accuracy)
ID: GT00Y400ZM Call for QuoteThis PH Meter with mV (2 Point Calibration, High Accuracy) is designed using 2 point calibration mode and has manual temperature compensation function to enhance the measurement accuracy of upto 0.05 pH.
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PH Meter with mV/Temp (Quality Controls, 2 Point Calibration)
ID: GT00Y400ZK Call for QuoteThis PH Meter with mV/Temp (Quality Controls, 2 Point Calibration) is designed using 2 point calibration for high accuracy measurements and can be used for daily testing and quality controls.
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GAOTek Underground Pipes Water Leak Detector with Accurate Detection
ID: GT00VP00ZX Call for QuoteThis Underground Pipes Water Leak Detector with Accurate Detection is designed using digital signal processing technology to detect the ambient noise interference.
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GAOTek Vibration Meter with RS232/USB Interface (Manage Data )
ID: GT00YS00ZI Call for QuoteThis portable ‘Vibration Meter with RS-232/USB Interface (Manage Data)’ is an easy-to-use device which measures vibrations and oscillations in many machines and can store a total of 1000 data points.
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GAOTek Water Quality Meter with 8 Measure Modes (Auto Temp)
ID: GT00YY00ZQ Call for QuoteThis Water Quality Meter with 8 Measure Modes (Auto Temp) to measure the Resistivity, pH, Conductivity, ORP, Salinity, Ion concentration, TDS and Dissolved Oxygen of the liquids.
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GAOTek Water Quality Meter with 12 Multiparameter (Data Storage)
ID: GT00YY00ZW Call for QuoteThis Water Quality Meter with 12 Multiparameter (Data Storage) is suitable for measuring the pH, mV, Conductivity and TDS of liquids and comes with an extended data storage memory of up to 500 readings.
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GAOTek Water Quality Meter with Advance 12 Multiparameter (Reset)
ID: GT00YY00ZV Call for QuoteThis Water Quality Meter with Advance 12 Multiparameter (Reset) is designed to measure the Conductivity, ORP, pH, TDS, Salinity, and Resistivity of the liquids and reset all parameters to default settings automatically.
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Water Quality Meter with 11 Multiparameter (Basic)
ID: GT00YY00ZU Call for QuoteThis Water Quality Meter with 11 Multiparameter (Basic) is designed to measure ORP, pH, and DO of the liquids.
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GAOTek Water Quality Meter with 15 Multiparameter (Advanced)
ID: GT00YY00ZX Call for QuoteThis Water Quality Meter with 15 Multiparameter (Advanced) is designed to provide high reliable water quality data by measuring the parameters pH, ORP, Ion, Conductivity, TDS, Salinity, Resistivity and DO of the liquids.
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Chemical Oxygen Demand Meter with Wide Measurement Range
ID: GT00UL00ZY Call for Quote -
Ion Meter for Cupric Ion (Memory Storage, 2 to 5 Points Calibration)
ID: GT00Z100ZK Call for Quote -
Ion Meter for Chlorine Ion (High Accuracy)
ID: GT00Z100ZS Call for Quote -
Ion Meter for Calcium Ion (Multi-Mode Power, High Accuracy)
ID: GT00Z100ZQ Call for Quote -
Ion Meter for Cadmium Ion (Auto-Hold Function)
ID: GT00Z100ZL Call for Quote -
Ion Meter for Bromide Ion (Multiple Concentration Units)
ID: GT00Z100ZO Call for Quote -
Ion Meter for Ammonium Ion (Outdoor Applications)
ID: GT00Z100ZN Call for Quote -
Ion Meter for Ammonia Ion (Temperature Compensation)
ID: GT00Z100ZE Call for Quote -
Benchtop Ion Meter for Sodium Ion (High Accuracy)
ID: GT00Z100ZD Call for Quote -
Benchtop Ion Meter for Nitrate Ion (Multi-Mode Power)
ID: GT00Z100Z9 Call for Quote -
Benchtop Ion Meter for Fluoride Ion (High Performance)
ID: GT00Z100ZC Call for Quote -
Benchtop Ion Meter for Cyanide Ion (2 to 5 Point Calib)
ID: GT00Z100Z6 Call for Quote -
Benchtop Ion Meter for Chlorine Ion (Reset Function)
ID: GT00Z100ZB Call for Quote -
Benchtop Ion Meter for Calcium Ion (Storage Data)
ID: GT00Z100ZA Call for Quote -
Benchtop Ion Meter for Bromide Ion (High Resolution)
ID: GT00Z100Z8 Call for Quote -
Benchtop Ion Meter for Ammonium Ion (Concentration Units)
ID: GT00Z100Z7 Call for Quote -
COD-Ammonia Nitrogen Analyzer with High Optical Stability
ID: GT00UL00ZW Call for Quote -
Ammonia Nitrogen Analyzer w High Temperature Accuracy
ID: Call for Quote -
GAOTek DO Controller Polarographic Sensor (10 Parameters Setting)
ID: GT00XV00ZU Call for QuoteThis DO Controller Polarographic Sensor (10 Parameters Setting) is designed for monitoring the dissolved oxygen concentration and saturation percentage in the water with 1 or 2 points calibration.
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GAOTek Dissolved Oxygen Meter with Salinity Correction (Reset)
ID: GT00XV00ZW Call for QuoteThis Dissolved Oxygen Meter with Salinity Correction (Reset) is designed to measure DO of the liquids in the range from 0.00 mg/L ~ 20.00 mg/L.
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GAOTek Dissolved Oxygen Meter with High Accuracy (Hold Function)
ID: GT00XV00ZV Call for QuoteThis Dissolved Oxygen Meter with High Accuracy (Hold Function) is designed to measure DO of the liquids in the range of 0.00 mg/L~20.00 mg/L.
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Dissolved Oxygen Meter with 9 Parameters (Portable)
ID: GT00XV00ZX Call for Quote -
Dissolved Oxygen Meter for Barometric Pressure (Salinity)
ID: GT00XV00ZY Call for Quote -
Conductivity Meter with TDS/Salinity Measuring (Storage)
ID: GT00YZ00ZD Call for Quote -
Conductivity Meter with Salinity/DO Meter (Resolution)
ID: GT00YZ00ZC Call for Quote -
Conductivity Controller with TDS Measuring (Temp. Alarm)
ID: GT00YZ00ZB Call for Quote -
PH Meter with Temperature (High Resolution, Accuracy)
ID: GT00Y400ZP Call for QuoteThis pH Meter with Temperature (High Resolution, Accuracy) is designed to measure the solution’s PH and temperature value with manual and automatic temperature compensation.
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Multifunctional PH Meter (mV, CF, TDS, Temp, Conductivity)
ID: GT00Y400ZQ Call for QuoteThis Multifunctional PH Meter (mV, CF, TDS, Temp, and Conductivity) has multifunctional detection capability and can measure mV, CF, TDS, Temp, and Conductivity with replaceable electrode.
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Water Depth Meter with Low Power Consumption (Max-Range 200m)
ID: GT00Y500ZY Call for QuoteGAOTek Water Depth Meter with Low Power Consumption detects water depth under maximum 200 meters in lake, river and sea with high accuracy.
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Water Depth Meter with 0.5 % Accuracy (Max-Range 500m)
ID: GT00Y500ZZ Call for QuoteGAO Tek Water Depth Meter with 0.5 % Accuracy detects water depth under maxium 500 meters in lake, river and sea reliably.
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PH Meter with ION (500 Data Store and Self-diagnostic)
ID: GT00ZK00ZX Call for QuoteGAOTek PH Meter with ION detects PH and ION with high accuracy and stores 500 history data.
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ION Meter for Sodium (White/Multi-Parameter Measurement)
ID: GT00Z100ZW Call for QuoteGAOTek ION Meter for Sodium detects sodium ion in the solution with high precision and performance reliably.
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ION Meter for Sodium (0.3 % Error/Monitoring)
ID: GT00Z100ZU Call for QuoteGAOTek ION Meter for Sodium measures sodium ION concentration in solutions and monitors water quality. .
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Conductivity Meter With TDS and Salinity (Self-diagnostic)
ID: GT00ZK00ZY Call for QuoteGAOTek Conductivity Meter with TDS/Salinity is an excellent choice to detect conductivity, TDS, and salinity effectively. .
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GAOTek Multi-Parameter Water Quality Meter (pX and pH, Conductivity)
ID: GT00YY00ZP Call for QuoteThis Multi-Parameter Water Quality Meter (pX and pH, Conductivity) is designed with 200 sets of data storage and the pX/pH measure the potential (mV), pH, pX and ion concentration.
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Ion Meter With Buffer (H+, Ag+, Na+, K+, NH4+, Cl-, F-)
ID: GT00Z100YU Call for QuoteGAO Tek Ion Meter with Buffer offers technicians an efficient way to test different ion modes such as H+, Ag+, Na+, K+, NH4+, Cl- and F- effectively with a buffer to store data.
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Multi-Ion Meter With Power-Failure Protect ( H+,Ag+,Na+ )
ID: GT00Z100YV Call for QuoteGAO Tek Multi-ION Meter with Power-Failure Protect offers users several ion modes such as H+, Ag+, Na+, K+, NH4+, Cl-.
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GAOTek Water Quality Meter
ID: GT00YY00ZN Call for QuoteThis multi-parameter follows GLP practice and can store 2200 sets of measuring data. It has three measurement modes continuous, timing, and balance mode. -
Conductivity Meter With Power-Off Protect (Salinity, TDS)
ID: GT00YZ00Z5 Call for QuoteGAO Tek Conductivity Meter with Power-off protection is a cost-efficient device for field professionals to measure Salinity and TDS amounts reliably.
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Auto-Calibration Conductivity Meter (Salinity, Resistivity)
ID: GT00YZ00Z4 Call for QuoteGAO Tek Conductivity Meter with Auto-Calibration feature enables technicians to measure salinity, conductivity and resistivity levels accurately.
