7 in 1 Tester (pH/TDS/EC/ORP/S.G/Salinity/Temperature): It has a wide range of uses, both for home and laboratory purposes, such as drinking water, swimming pools, aquariums, food processing, beer production, and many other applications. It is portable, making storage and transportation easy.

Salinity Tester: It can check the salinity of both fresh and seawater. The measuring scale for food salinity is 0%-25%, while the scale for seawater salinity is 10.1-200 ppt.

Multifunctional Water Pollution Testing: Portable measurements of TDS (Total Dissolved Solids) and EC (Electrical Conductivity) can be taken anywhere to measure water quality, such as tap water, aquarium water, seawater, or pool water.

pH Measurement with Automatic Temperature Compensation: Temperature can affect measurement levels, but the tester's automatic temperature compensation helps obtain accurate measurements.

ORP (Oxidation-Reduction Potential) Testing: This is a common, simple, and direct measurement that provides a quick indication of the water's oxidation level. By monitoring ORP levels, you can see the effectiveness of a disinfectant agent.

• TDS (Total Dissolved Solids): Represents the amount of organic and inorganic materials, such as minerals, metals, and salts, dissolved in a certain volume of water. It is measured in parts per million (ppm). According to current regulations for drinking water, 500 ppm is the maximum permissible amount.
• EC (Electrical Conductivity): Ocean waters have electrical conductivity of about 5 mS (5000 µS), tap water has EC between 250 µS and 900 µS, depending on the source.
• pH: Ranges from 0 to 14. Changes in water pH are significant for many organisms, as most have adapted to a specific pH and can die if it changes even slightly.