1. Water quality testing tool set
2. TDS meter + water electrolyzer
3. High precision
4. Easy to operate
5. CE certificate
Port: Xiamen
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: T/T,Western Union,credit card
Contact Supplier
Packaging Detail: bag - inner box - carton box
Delivery Detail: 7days
Household hand tool set: TDS meter + water electrolyser
Products function:
A) TDS meter:
TDS meter is for measure electrical conductivity (EC,µS/cm), total dissolved solids (TDS, mg/L), temperature (°C) and Fahrenheit (°F) of water.
With handheld and portable TDS tester, you can test the quality of various water in the following situations: water purification applications, wastewater regulation, aquaculture, hydroponics, agriculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, food processing, physics & chemistry teaching, water treatment, cosmetics, wine, home, office, travelling and more.
| Display | LCD, 34mm x 17mm | |
| Voltage | CR2032 Battery, DC3V | |
Measure range | TDS | 0 ~ 9999 ppm |
| Electrical conductivity | 0 ~ 9999 µS | |
| Temperature ( °C&°F ) | 0 ~ 99°C, 32 ~ 212 °F | |
Accuracy | TDS | ± 2% |
| Electrical conductivity | ± 2% | |
| Temperature | ± 3% | |
| Dimension | 163 x 27.6 x 14.6mm | |
| Weight | 44g (include electrode), N.W | |
Backlight | green (direct drinking water) | TDS≤40ppm |
| red (un-direct drinking water) | TDS>40ppm | |
| Battery life | 1000 hours continuous testing | |
| Warranty | 3 years | |
B) water electrolyser:
Instruction: For the examination of water quality, you need take two cups (100~150ml, transparent, one cup holds well or tap water ,the other cup holds purified water) and emissions on the table. Then, put two ends of the tool into two cups, press the button ON, the test begins. Usually the test time is 30 seconds.
Remarks: 1. Take care of electric shock;
2. Do not touch the rods once the precipitator is plugged into an electric outlet.
Testing Result:
Analysis of water electrolysis
| Water color after electrolysis | contaminant | Impact on the human body |
| Salmon pink | Ferric oxide (verdigris ) | Vomiting, diarrhea, uremia |
Green | Cupric oxide(verdigris) | Kidney, central nervous |
| Chlorine compound (CL) | Carcinogenic substance | |
Blue | Aluminum sulfate(Alum) | Nervous system |
| Organophosphorus (Fertilizers, Pesticides, detergents) | Liver, kidney and nerve | |
White | Magnesium compound, calcium compound | Calculi |
| Colloid, bacteria, viruses algae | Infectious disease | |
| Asbestos | Carcinogens | |
| Black | Heavy metal compounds | Liver, kidney, central nervous system, heart, nerves |
| yellow | Minerals | The necessary human minerals (1%) |
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