Portable water quality testers can be classified into several types based on their classification, including multi-parameter, pH, conductivity, turbidity, residual chlorine, algae, heavy metals, dissolved oxygen, and other water quality testers。
1. Multi parameter water quality tester: This type of tester can simultaneously detect multiple water quality parameters, such as pH value, dissolved oxygen, conductivity, turbidity, temperature, etc。
2. PH water quality tester: This tester is mainly used to measure the acidity and alkalinity of water samples, which can help determine whether the acidity and alkalinity of water bodies are suitable。
3. Conductivity water quality tester: the conductivity tester is used to measure the conductivity of water, which can reflect the Total dissolved solids content of water, so as to evaluate the purity of water quality。
4. Turbidity water quality tester: This type of tester is used to measure the concentration of suspended particles in water and determine the clarity of water quality。
5. Residual chlorine water quality tester: used to measure the residual chlorine content in water, commonly used for monitoring the drinking water treatment process。
6. Algae water quality tester: this tester can detect the concentration of algae in the water body, and plays an important role in assessing Eutrophication and algal blooms in the water body。
7. Heavy metal water quality tester: This type of tester can be used to detect the content of heavy metal elements in water, such as lead, mercury, cadmium, etc., which is crucial for water quality safety and environmental monitoring。
8. Dissolved oxygen water quality tester: This tester can measure the dissolved oxygen content in water, which is very important for oxygen saturation and water quality evaluation。
Please note that there may be other types of specific water quality testers, and only some common types are listed here. Choosing a portable water quality tester that meets the detection parameters and functions you need is determined based on specific application requirements。
