3 in 1 Digital LCD High Accuracy TOC COD TDS Water Quality Purity Tester Meter Household Travel by YDZN
3 in 1 Digital LCD High Accuracy TOC COD TDS Water Quality Purity Tester Meter Household Travel by YDZN by YDZN at Periodic Table on the Web. MPN: YDZN12. Hurry! Limited time offer. Offer valid only while supplies last. Application: 1. For household use, the user can judge the filter cartridges for replacement, and check the quality of tap water, barreled water and bottled water in real time, to ensure the family members can drink healthy water. 2. For commercial use, it is a good helper for the water purification industry. On-site water quality testing, replacement of filter cartridges can easily be carried out by the professionals. In comparison with common TDS meter: The device has smaller measurement range
Product Description & Reviews
Application: 1. For household use, the user can judge the filter cartridges for replacement, and check the quality of tap water, barreled water and bottled water in real time, to ensure the family members can drink healthy water. 2. For commercial use, it is a good helper for the water purification industry. On-site water quality testing, replacement of filter cartridges can easily be carried out by the professionals. In comparison with common TDS meter: The device has smaller measurement range, with self calibration function, can stay highly accurate. Why should TOC and COD be detected? TOC for total organic carbon and COD for chemical oxygen demand (COD), specified by the national standard GB5749, mainly reflect the pollution of organic substances in the water, also including the bacteria, viruses and microbes. At present, the main causes for second pollution of tap water include the organic pollutants produced in the pipeline and by-products produced by the reaction of organic substances with residual chlorine. Numerous studies have shown that disinfection by-products are associated with certain cancers and chronic diseases. Therefore, if TOC and COD in the water exceed the standard, in the short and long term, it will harm the health of people, cause vomiting and diarrhoea, more seriously damage the nervous and immune system, causing cancer and so on. Specification: Battery: 200mAH lithium Water Temp range: 5-45℃ Input Power: 5V/1A Work Temperature: 10~40℃ Material: PP Item Size: app.92x52x52mm/3.62x2.05x2.05in Package Size: app.13x11x6cm/5.12x4.33x2.36in Package Includes: 1 x Water Quality Tester 1 x USB Cable 1 x User Manual (English) 1 Bag x Cotton swab
Features & Highlights
- Designed for drinking water detection, focus on organic pollutants (TDS/TOC/COD) in the water, high detection resolution of 0.1PPM
- It is cup-shaped, and the test results are displayed directly on the screen, easy and convenient.
- Open the lid and add in water, bubbles are visible, easy to clean, avoid adverse effects of pollutants and bubbles on detection.
- Remarkable stability, accuracy and consistency.
- Water Quality Tester only, other accessories demo in the picture is not included.
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