Showing 217–240 of 432 results

GAOTek Ph Electrode Tester

SKU: GAOTek-PHM-196
GAOTek ph electrode tester is mainly used to measure the redox potential of fresh or moist soil, water (medium) redox potential, pH, temperature, and other data in situ.

GAOTek Ph Meter

SKU: GAOTek-PHM-194
GAOTek Ph meter is more economical and environmentally friendly than traditional chemical method. Small, easy to install, and can be used for continuous online water quality monitoring.

GAOTek PH Meter and Water Quality Tester

SKU: GAOTek-WQT-142
GAOTek PH Meter and ORP Water Quality Tester is channel terminal controller with backlit display and keyboard operation

GAOTek pH Meter for Semi-Solid Media

SKU: GAOTek-PHM-187
GAOTek pH meter can be used virtually anywhere.

GAOTek PH Meter Instrument

SKU: GAOTek-PHM-131
GAOTek pH meter instrument. The pH/ORP sensor uses a composite electrode with a combination of a glass indicator electrode and a reference electrode to measure the pH/ORP value of the water, with stable data and reliable performance.

GAOTek PH Meter Instrument

GAOTek pH meter instrument. The pH/ORP sensor uses a composite electrode with a combination of a glass indicator electrode and a reference electrode to measure the pH/ORP value of the water, with stable data and reliable performance.

GAOTek pH Meter Portable Water Quality Tester

SKU: GAOTek-WQT-109
This pH Meter Portable Water Quality Tester has an LCD touchscreen, measurement range of -2000.0 V to 2000.0 V & temperature range of 23°F to 230°F.

GAOTek Ph Meter Tester

SKU: GAOTek-PHM-182
Technical Specification Parameters Range Resolution Accuracy PH/PX -2.00 to 20.00 0.01 ±0.01 pH ± 1 bit ORP ±1999.9 mV 0.1

GAOTek pH ORP Meter Analyzer and pH Controller

SKU: GAOTek-PHM-104
GAOTek pH ORP Meter Analyzer and pH Controller with Dosing in Wastewater is an advanced instrument designed for comprehensive monitoring and control of pH and ORP (Oxidation-Reduction Potential) levels in wastewater treatment processes.

GAOTek PH ORP Temp Portable Digital PH Meter

SKU: GAOTek-PHM-105
GAOTek pH ORP Temp Portable Meter is a laboratory-grade digital pH meter designed for accurate and reliable pH, ORP (Oxidation-Reduction Potential), and temperature measurements.

GAOTek Ph Power Meter

SKU: GAOTek-PHM-281
GAOTek Ph Power Meter is a single-phase handheld electronic meter test unit in accuracy class 0.1 or 0.2, used for testing single phase electricity meters error on site.

GAOTek pH Sensor Electrode

SKU: GAOTek-PHM-103
GAOTek pH Sensor Electrode for Water Treatment is a specialized electrode designed for accurate pH measurements in water treatment applications.

GAOTek pH Sensor for Water Laboratory

SKU: GAOTek-PHM-108
GAOTek pH Sensor is a reliable and accurate pH meter designed for water laboratory applications.

GAOTek pH Sensors

SKU: GAOTEK-PHM-159
This pH sensor has OEM, ODM, and OBM cable and KCl tube lengths of 787.4 in and is suitable for general-purpose use.

GAOTek PH Value Sensor

SKU: GAOTek-PHM-114
GAOTek PH Value Sensor Module PH Meter for Water Tester is a cutting-edge IoT pH analyzer equipped with RS-485 and Wi-Fi connectivity for remote monitoring and in-situ measurements using a mobile phone, eliminating the need for a separate meter or app.

GAOTek Ph Water Meter

SKU: GAOTek-PHM-284
GAOTek Ph water meter steel ruler water level gauge provides the most accurate way to measure water levels, used to measure the water level in wells, boreholes, and water pipes, particularly suitable for the observation of groundwater level in hydropower projects and artificial inspection of dam body infiltration line.

GAOTek Pool Water Quality Tester

SKU: GAOTek-WQT-151
GAOTek Pool Water Quality Tester is a professional ISO9001 certificated manufacturer with many patents specializing in researching, developing, producing of water analysis instruments, including portable water analyzer, multi-parameter water quality analyzer, data acquisition and transmission terminal.

GAOTek Portable Acidity Ph Meter

SKU: GAOTek-PHM-147
GAOTek portable acidity pH meter has a waterproof pH, ORP and temperature meter. The housing of this tester has been completely sealed against humidity and is designed to float.

GAOTek Portable Aquaculture Water Quality Tester

SKU: GAOTek-WQT-105
This Aquaculture Water Quality Tester has a pH range of 6 pH to 10 pH with measurement error of less than 5%.

GAOTek Portable Aquaculture Water Quality Tester

SKU: GAOTek-WQT-130
GAOTek Portable aquaculture Water Quality Tester has a small size and reliability quality to work on most conditions.

GAOTek Portable Aquaculture Water Quality Tester

SKU: GAOTek-WQT-120
GAOTek Portable aquaculture Water Quality Tester has a small size and reliability quality to work on most conditions.

GAOTek Portable Auto Intelligent Multiparameter

SKU: GAOTEK-PHM-151
This auto-intelligent multiparameter has a touch screen, a USB interface, pH ranging from -2 pH to 20 pH, temperature ranging from 23 °F to 260°F.

GAOTek Portable Bench Top pH Meter

SKU: GAOTek-PHM-191
This portable bench top pH meter has temperature range of 32 °F to 140 °F, pH measure range of 0 pH to 14 pH, and 12V power supply.

GAOTek Portable Blue-green Algae Meter Handheld pH Meter

SKU: GAOTek-PHM-160
This Blue-Green Algae pH Meter has a temperature range of 32 °F to 140 °F, pH range of 0 pH to 14 pH, and power supply of 12 V.