Introduction
Product Definition
The A47 Home Water Testing Kit is a rapid water quality testing set designed for household users. It integrates a water testing pen, residual chlorine reagent, and pH reagent into a portable storage case, enabling testing of pH value, total dissolved solids, and residual chlorine content in household tap water and bottled water, helping users quickly understand some basic indicators of their daily drinking water.
Product Features
- All-in-one portable design: The water testing pen, residual chlorine reagent, and pH reagent are uniformly stored in a portable case measuring 180*45*23mm, suitable for home storage and travel.
- Multi-parameter testing: Supports detection of three basic water quality indicators—pH, TDS, and residual chlorine—meeting common needs for daily household drinking water self-testing.
- Fast and simple: Results can be obtained through reagent color changes and water testing pen readings, requiring no complex operations or professional equipment.
- Wide applicability: Suitable for rapid preliminary screening and routine assessment of household tap water and bottled water quality.
Core Parameters
- Product Model: A47
- Test Parameters: pH, TDS, Residual Chlorine
- pH Range: 4.0-10.0
- TDS Range: 0-9999ppm
- Residual Chlorine Range: 0.0-2.0ppm
- Storage Case Dimensions: 180*45*23mm
- Water Testing Pen Dimensions: 150*17*17mm
- Reagent Dimensions: 60*20*20mm
- Applicable Water: Household tap water, bottled water
Usage Scenarios
- Daily self-testing of household tap water quality
- Rapid preliminary screening of bottled water quality
- Basic understanding of indicators such as pH, residual chlorine, and dissolved solids in household drinking water
- Portable water quality testing for short-term rentals, travel, or temporary drinking water situations
FAQ
Q: What parameters can the A47 Home Water Testing Kit detect?
A: It can detect three indicators: pH, TDS, and residual chlorine. The pH detection range is 4.0-10.0, the TDS detection range is 0-9999ppm, and the residual chlorine detection range is 0.0-2.0ppm.
Q: What does ppm mean on the water testing pen?
A: ppm is a concentration unit that indicates the level of total dissolved solids in water. The higher the value displayed on the water testing pen, the more dissolved solids are present in the water; the lower the value, the fewer soluble impurities the water typically contains.
Q: What does the pH reagent detect?
A: The pH reagent is used to test the acidity or alkalinity of a water sample, with a detection range of 4.0-10.0. The color change of the reagent allows you to roughly determine whether the water sample is acidic, neutral, or alkaline.
Q: What does the residual chlorine reagent detect?
A: The residual chlorine reagent is used to test the residual chlorine content in a water sample, with a detection range of 0.0-2.0ppm. This indicator is mainly used to determine whether residual chlorine is present in the water and its approximate concentration level.
Q: What types of water are suitable for the A47 Home Water Testing Kit?
A: It is suitable for testing household tap water and bottled water.
Related Terms
- Home Water Testing Kit: A portable water quality testing set that integrates multiple simple water testing tools into one storage case.
- TDS: Total Dissolved Solids, which represents the total amount of dissolved substances in water.
- ppm: Parts per million, a common unit used to express the concentration of solutes in water.
- pH: Indicates the acidity or alkalinity of an aqueous solution. The lower the pH value, the stronger the acidity; the higher the value, the stronger the alkalinity. 7 is generally neutral.
- Residual chlorine: The amount of effective chlorine remaining in water after chlorination disinfection and a certain contact time. It is one of the common indicators reflecting disinfection effectiveness and drinking water safety.