This 7-in-1 water quality testing pen unlocks 7 core indicators with a single click, eliminating the need for a professional laboratory. It comprehensively covers seven key indicators: pH, ORP (oxidation-reduction potential), TDS (total dissolved solids), EC (exchange coefficient), salinity, resistivity, and water temperature. From acidity and alkalinity to pollutant content, from water activity to physical state, each indicator is directly related to water safety and user experience.
This 7-in-1 water quality testing pen unlocks 7 core indicators with a single click, eliminating the need for a professional laboratory. It comprehensively covers seven key indicators: pH, ORP (oxidation-reduction potential), TDS (total dissolved solids), EC (exchange coefficient), salinity, resistivity, and water temperature. From acidity and alkalinity to pollutant content, from water activity to physical state, each indicator is directly related to water safety and user experience.
This 7-in-1 water quality testing pen unlocks 7 core indicators with a single click, eliminating the need for a professional laboratory. It comprehensively covers seven key indicators: pH, ORP (oxidation-reduction potential), TDS (total dissolved solids), EC (exchange coefficient), salinity, resistivity, and water temperature. From acidity and alkalinity to pollutant content, from water activity to physical state, each indicator is directly related to water safety and user experience.
This 7-in-1 water quality testing pen unlocks 7 core indicators with a single click, eliminating the need for a professional laboratory. It comprehensively covers seven key indicators: pH, ORP (oxidation-reduction potential), TDS (total dissolved solids), EC (exchange coefficient), salinity, resistivity, and water temperature. From acidity and alkalinity to pollutant content, from water activity to physical state, each indicator is directly related to water safety and user experience.
This 7-in-1 water quality testing pen unlocks 7 core indicators with a single click, eliminating the need for a professional laboratory. It comprehensively covers seven key indicators: pH, ORP (oxidation-reduction potential), TDS (total dissolved solids), EC (exchange coefficient), salinity, resistivity, and water temperature. From acidity and alkalinity to pollutant content, from water activity to physical state, each indicator is directly related to water safety and user experience.
This 7-in-1 water quality testing pen unlocks 7 core indicators with a single click, eliminating the need for a professional laboratory. It comprehensively covers seven key indicators: pH, ORP (oxidation-reduction potential), TDS (total dissolved solids), EC (exchange coefficient), salinity, resistivity, and water temperature. From acidity and alkalinity to pollutant content, from water activity to physical state, each indicator is directly related to water safety and user experience.
This 7-in-1 water quality testing pen unlocks 7 core indicators with a single click, eliminating the need for a professional laboratory. It comprehensively covers seven key indicators: pH, ORP (oxidation-reduction potential), TDS (total dissolved solids), EC (exchange coefficient), salinity, resistivity, and water temperature. From acidity and alkalinity to pollutant content, from water activity to physical state, each indicator is directly related to water safety and user experience.
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This 7-in-1 water quality testing pen unlocks 7 core indicators with a single click, eliminating the need for a professional laboratory. It comprehensively covers seven key indicators: pH, ORP (oxidation-reduction potential), TDS (total dissolved solids), EC (exchange coefficient), salinity, resistivity, and water temperature. From acidity and alkalinity to pollutant content, from water activity to physical state, each indicator is directly related to water safety and user experience.
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