Explore our range of **pH testers, EC and TDS meters** for accurate measurement of acidity, conductivity and dissolved solids. Choose from pocket, portable and benchtop instruments suitable for water quality, hydroponics, agriculture, laboratories and professional testing applications.
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
EC / TDS / pH Testers
About This Category
pH testers, EC meters and TDS testers are widely used to evaluate water, soil and liquid solutions across laboratory, agricultural, hydroponic, aquaculture and water treatment applications. These instruments provide fast and reliable measurements for monitoring acidity or alkalinity, electrical conductivity and the concentration of dissolved solids.
Digital pH meters measure the acidity or alkalinity of a solution, while EC testers measure electrical conductivity to help determine the concentration of dissolved ions. TDS meters provide readings for total dissolved solids, typically expressed in ppm. Many modern water quality testers combine multiple measurement functions and may also include temperature measurement, automatic temperature compensation (ATC) and automatic calibration.
Choosing the right instrument depends on the parameters you need to measure and the intended application. Compact pocket pH testers are convenient for routine and field measurements, while portable and benchtop pH meters can provide additional accuracy and functionality for professional or laboratory use. Combination EC and TDS meters are particularly useful for hydroponics, horticulture, aquaculture and water quality monitoring where conductivity and dissolved solids need to be checked regularly.
At Techno London, our range includes pH, conductivity, EC and TDS testing instruments for both routine and professional measurement applications. Explore our wider range of environmental testers for additional instruments designed for environmental, agricultural and industrial measurements.
