1. Smart scoring, indicating 4 different levels. The tds meter is scored according to the Chinese drinking water standard, which corresponds to 4 grades: Excellent quality, good quality, average quality and poor quality.
2. Six water quality parameters can be measured simultaneously without reagents. Simultaneously measure COD, TOC, UV275, TDS, EC, and temperature without any reagents to assess water quality in all aspects.
3. Indirectly reflect the residual chlorine content in water. UV275 indirectly indicates the residual chlorine content in water,the higher the residual chlorine content, the higher the UV275 value.
4. The tds water quality tester is compact and easy to carry with pen design.
6. The tds water quality tester probe is waterproof and complies with waterproof rating IP67.
7. Easy to operate, one-button measurement.
8. Adopt TFT color screen design, blue, green, yellow and red display.