Showing 145–168 of 321 results

GAOTek Measuring Water Quality PH Meter

SKU: GAOTek-WQPM-208
GAOTek measuring water quality pH meter is an instrument used to measure the pH value of a solution, and the method for measuring the pH value of an acidity meter is a potentiometric method.

GAOTek Mini Aquarium pH Meter

SKU: GAOTek-PHM-118
GAOTek Aquarium Water pH Meter is a specialized device for maintaining optimal water quality in saltwater pools.

GAOTek Monitor Testing Water Quality PH Meters

SKU: GAOTek-WQPM-202
GAOTek monitor testing water quality pH meters is professional and necessary tool for testing ORP or PH or Temperature or EC or CF or RH or TDS of the solution level.

GAOTek Multi Parameter Water Quality PH Meters

SKU: 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.

GAOTek Multi-Parameter Analyzer pH Meter

SKU: 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.

GAOTek Multi-Parameter Benchtop pH, EC, TDS Meter – Sensor can be parameterized and calibrated

SKU: GAOTek-PHM-191
Multi-parameter Benchtop pH, EC, TDS Meter is a lab grade meter. Data storage, USB export, auto sensor ID. Rugged, waterproof design.

GAOTek Multi-Parameter Lab Meter pH, EC, TDS and Temp – Automatic or Manual temperature compensation

SKU: GAOTek-PHM-195
Multi-parameter Lab Meter: pH, EC, TDS and Temp has accuracy ± 0.5 % FS. Auto Temp Comp, Multi-Range, TDS, Salinity, Resistivity. Data Storage.

GAOTek Multi-Parameter PH Meter

SKU: GAOTek-MPCP-210
This Multi - Parameter pH Meter has an mV range of -1999.99 mV to 1999.99 mV, salinity range of 0% to 8%, and a DO accuracy of ±0.10 mg/L.

GAOTek Multi-Parameter Portable PH Meter

SKU: GAOTek-MPCP-205
This Multi-parameter Portable pH Meter has a pH range of -2 pH to 20pH, mV range of -1999.9 mV to 1999.9 mV, and mV accuracy of ±0.2 mV.

GAOTek Multi-Point Calibration Digital PH Meter

SKU: GAOTek-MPCP-232
GAOTek Multi-point Calibration Digital pH Meter is an electrochemical analyzer used to measure the ion concentration in a solution.

GAOTek Multipara PH Meter

SKU: GAOTek-RPHM-223
This PH meter has a measuring range 0 to 20 mg/L, a refreshing time of < 1 Sec and a response of < 1 min

GAOTek Multiparameter PH Meter

SKU: GAOTek-HPM-208
GAOTek Multiparameter PH Meter contains 8 measurement modes.

GAOTek Multiparameter Water PH Meter

SKU: GAOTek-RPHM-219
This Multiparameter PH meter has a PH range of - 2.000 to 20.000 pH, a resolution Temperature of 0.1°F and a memory capacity of Stores up to 500 data sets.

GAOTek Multiparameter Water Quality PH Meter

SKU: GAOTek-WQPM-205
GAOTek multiparameter water quality pH meter is widely used in environmental protection, wastewater treatment, cultivation, food processing, printing, metallurgy, pharmacy, fermentation, chemical industry and tap water.

GAOTek Online PH Sensor

SKU: GAOTek-HPM-211
GAOTek Online PH Sensor is used in environmental water quality monitoring, acid or alkali or salt solutions, chemical reaction processes, and industrial production processes.

GAOTek ORP TEMP Meter

SKU: GAOTek-PMWOU-202
GAOTek ORP temp meter can be freely combined with pH, ORP, EC, TDS, DO, turbidity and other electrolytic, to achieve a variety of parameters at the same time online measurement, the same screen displays a variety of parameters, to meet the monitoring needs of various on-site water quality.

GAOTek Oxygen Benchtop PH Meter

SKU: GAOTek-BPHM-225
This Oxygen Benchtop Ph Meter has a measurement range of –2.00 pH to 19.99 pH, a resolution of 0.1 pH or 0.01 pH, and an accuracy of ±0.02 pH.

GAOTek Parameter PH Meter With Two Point Calibration

SKU: GAOTek-MPCP-224
This Parameter pH Meter with Two Point Calibration has a pH range of -2 pH to 20 pH, -1999.9 mV to 1999.9 mV range, and a 0 MΩ to100 resistivity.

GAOTek Pen Portable pH / Electrical Conductivity Meter – ± 0.1 pH accuracy

SKU: GAOTek-PHM-285
Pen Portable pH Meter / Electrical conductivity meter ensures auto calibrate, easy use, waterproof and measures conductivity with ± 0.1 pH accuracy.

GAOTek Pen Portable pH Meter

SKU: GAOTek-HPM-264
This pen portable pH meter has a resolution of 0.1 pH, a stability of ±0.1 pH, a temperature range of 32 ℉ to 140 ℉, and accuracy of ±0.1 pH.

GAOTek Pen Temperature Water PH Meter

SKU: GAOTek-HPM-228
This pen temperature water pH meter has a measuring range of 0 pH to 14 pH, an accuracy of 0.01 pH, LCD display, and a temperature of 32 ℉ to 122 ℉.

GAOTek pH Analysis Probe

SKU: GAOTek-PHM-201
pH electrodes are used to monitor and control many chemical and biological processes involving acidity or alkalinity, including water treatment, food processing, pharmaceuticals, environmental monitoring, and more.

GAOTek pH Detector pH Controller Sensor pH Acidity Meter Probe – Accuracy ± 0.01 pH

SKU: GAOTek-PHM-200
Wide Range Industrial pH Meter (-2 pH to 16 pH, ±0.01 pH). Auto/Manual Temp Comp, Relay Control, 4 mA to 20 mA Output, RS485 (opt).

GAOTek PH Electrode ORP Probe

SKU: GAOTek-IPM-215
This pH Electrode ORP Probe has an accuracy of ±0.01 pH, a measuring range of 0 pH to 14 pH, a resolution of 0.01pH and an ORP resolution of 1 mV.