Leading North America Supplier - 20 Years of Innovation - New York & Toronto
All Prices Are In USD
All Prices Are In USD
Toll Free: 1.877.585.9555 Email: sales@gaorfid.com
GAO’s water pH meters are devices that measure the acidity or basicity of water. pH is a measure of the concentration of hydrogen ions in a solution and ranges from 0 (most acidic) to 14 (most basic). A pH meter consists of a probe that is inserted into the water sample, and a meter that displays the pH reading. The probe of a pH meter contains a glass electrode that is sensitive to the concentration of hydrogen ions in the water. The electrode generates a voltage that is proportional to the pH of the water, which is then read by the meter and displayed as a numerical value.
GAO’s water pH meters are composed of probe, reference electrode, pH meter display, calibration solution, temperature sensor, and battery.
GAO Tek’s water pH meters have the following functions:
GAO’s water pH meters are rugged, portable, versatile and precision measurement instruments. They comply with applicable industry standards such as ISO 9001, ASTM E70, good laboratory practice/good manufacturing practice (GLP/GMP), food and drug administration (FDA) regulations, and CE certification.
Our water pH meters help our clients in complying with relevant U.S. government regulations such as:
Our water pH meters help our clients in complying with relevant Canadian government regulations such as:
GAO’s water pH meters have the following applications:
Our water pH meters can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.
ID: GT00YY00ZS
This 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 liquidsID: GT00Y400ZB
This 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.ID: GT00Y400ZH
This PH Meter with ORP/Ion (High Accuracy, 5 Point Calibration) is designed to measure the pH, ORP and ion concentration of the liquids.ID: GT00Y400ZC
This 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.ID: GT00Y400ZI
This 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.ID: GT00Y400ZN
This PH Controller with 3 Points Calibration (Reset Function) is designed for monitoring the pH of liquids in chemical, pharmaceutical, environmental protection and food industries.ID: GT00Y400ZF
This 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.ID: GT00Y400ZE
This 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.ID: GT00YY00ZR
This 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.ID: GT00Y400ZJ
This 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.ID: GT00Y400ZM
This 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.ID: GT00Y400ZK
This 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.ID: GT00Y400ZP
This pH Meter with Temperature (High Resolution, Accuracy) is designed to measure the solution’s PH and temperature value with manual and automatic temperature compensation.ID: GT00Y400ZQ
This 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.ID: GT00ZK00ZX
GAOTek PH Meter with ION detects PH and ION with high accuracy and stores 500 history data.