New Quality Electrolyzer Water Tester XXY-DJQ 220V- pieces H Portable Y7Z9 For Sale -
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New Quality Electrolyzer Water Tester XXY-DJQ 220V- pieces H Portable Y7Z9:
$13.32
Description Instructions
1. Prepare to test the water – take two white glasses with a capacity of 100-150 ml, one cup of tap water, the other cup of RO water, and discharge it on the table.
2. Prepare for inspection - Place the electrolyzer flat on the glass and plug in the 220 volt power supply.
3. Inspection - Press the power switch button on the electrolyzer to the ON position to start the test.
Usually the test time is 30 seconds. At the end, first turn the power switch to the OFF position and finally take out the electrolyzer.
safety warning
After turning on the power, do not grasp the hands on the electrodes; do not put your fingers into the test water; do not let children play the electrolyzer.
After the electrolyzer is used up, dry the electrode with a dry cloth, and wipe the water on the iron pole with a fine gauze and keep it in a safe place.
Description
This instrument has positive and negative two-electrode rods (one is an iron rod and the other is an aluminum rod), that is, two electrodes introduced as an electric field. After the electrolyzer is energized, the positive valence Fe3+ ions are dissolved under the action of current, and they will combine with the negative OH- ions in the water to form water-insoluble Fe(OH)3 particles, which are colloidal particles in the water. The coagulation and adsorption activities are very strong, and thus the adsorption and agglomeration processes of organic or inorganic substances in water are formed.
At the same time, due to the action of the current, the metal particles originally dissolved in water, such as manganese, potassium, cobalt, etc., are reduced and gradually aggregate to form a metal cluster, and the color separation is caused by the different color development of different metal ions.
The water after electrolysis appears in different colors to show various impurities in the water.
Water quality electrolysis instrument -
Yellow: dissolved acid, silicon compounds, organic minerals, molybdenum, silicon, fluoride, other organic matter
Green: arsenic (arsenic), mercury, lead, copper, sodium
Blue: Bacteria, viruses, carcinogens, organic phosphorus, etc. (fertilizers, detergents and pesticides)
Red: iron and rust, bacteria
White: lead, zinc, mercury, inorganic salt dirt
Black: Heavy metals (zinc, lead, copper, chromium, manganese, cadmium)
a measure of the quality of water quality
1. Does not contain any substances harmful to the human body and odors (especially heavy metals and organic matter);
2, water hardness is moderate, usually between 50-200mg / L (calculated as calcium carbonate);
3. The pH value is weakly alkaline (7.0-8.0);
4. The content of trace elements and minerals in water is moderate and close to normal liquid;
5. The dissolved oxygen content and carbon dioxide content in water are moderate (dissolved oxygen in water ≥6-7mg/L)
6. The nutrient and physiological functions of water should be strong (including solvency, penetration, diffusion, metabolism, emulsifying power, detergency, etc.).
[The water after electrolysis appears in different colors to show various impurities in the water]
Color display description
※Yellow: dissolved acid, silicon compounds, organic minerals, molybdenum, silicon, fluoride, other organic matter
※Green: arsenic (arsenic), mercury, lead, copper, sodium
※Blue: bacteria, viruses, carcinogens, organic phosphorus, etc. (fertilizers, detergents and pesticides)
※Red: iron and rust, bacteria
※White: lead, zinc, mercury, inorganic salt and dirt
※Black: Heavy metals (zinc, lead, copper, chromium, manganese, cadmium)
If the electrode is corroded after a period of time, please use a fine sandpaper to lightly polish it. After polishing, apply a little food oil to prevent rust.
Product package:
1*Aquarium water electrolysis instrument
1. Prepare to test the water – take two white glasses with a capacity of 100-150 ml, one cup of tap water, the other cup of RO water, and discharge it on the table.
2. Prepare for inspection - Place the electrolyzer flat on the glass and plug in the 220 volt power supply.
3. Inspection - Press the power switch button on the electrolyzer to the ON position to start the test.
Usually the test time is 30 seconds. At the end, first turn the power switch to the OFF position and finally take out the electrolyzer.
safety warning
After turning on the power, do not grasp the hands on the electrodes; do not put your fingers into the test water; do not let children play the electrolyzer.
After the electrolyzer is used up, dry the electrode with a dry cloth, and wipe the water on the iron pole with a fine gauze and keep it in a safe place.
Description
This instrument has positive and negative two-electrode rods (one is an iron rod and the other is an aluminum rod), that is, two electrodes introduced as an electric field. After the electrolyzer is energized, the positive valence Fe3+ ions are dissolved under the action of current, and they will combine with the negative OH- ions in the water to form water-insoluble Fe(OH)3 particles, which are colloidal particles in the water. The coagulation and adsorption activities are very strong, and thus the adsorption and agglomeration processes of organic or inorganic substances in water are formed.
At the same time, due to the action of the current, the metal particles originally dissolved in water, such as manganese, potassium, cobalt, etc., are reduced and gradually aggregate to form a metal cluster, and the color separation is caused by the different color development of different metal ions.
The water after electrolysis appears in different colors to show various impurities in the water.
Water quality electrolysis instrument -
Yellow: dissolved acid, silicon compounds, organic minerals, molybdenum, silicon, fluoride, other organic matter
Green: arsenic (arsenic), mercury, lead, copper, sodium
Blue: Bacteria, viruses, carcinogens, organic phosphorus, etc. (fertilizers, detergents and pesticides)
Red: iron and rust, bacteria
White: lead, zinc, mercury, inorganic salt dirt
Black: Heavy metals (zinc, lead, copper, chromium, manganese, cadmium)
a measure of the quality of water quality
1. Does not contain any substances harmful to the human body and odors (especially heavy metals and organic matter);
2, water hardness is moderate, usually between 50-200mg / L (calculated as calcium carbonate);
3. The pH value is weakly alkaline (7.0-8.0);
4. The content of trace elements and minerals in water is moderate and close to normal liquid;
5. The dissolved oxygen content and carbon dioxide content in water are moderate (dissolved oxygen in water ≥6-7mg/L)
6. The nutrient and physiological functions of water should be strong (including solvency, penetration, diffusion, metabolism, emulsifying power, detergency, etc.).
[The water after electrolysis appears in different colors to show various impurities in the water]
Color display description
※Yellow: dissolved acid, silicon compounds, organic minerals, molybdenum, silicon, fluoride, other organic matter
※Green: arsenic (arsenic), mercury, lead, copper, sodium
※Blue: bacteria, viruses, carcinogens, organic phosphorus, etc. (fertilizers, detergents and pesticides)
※Red: iron and rust, bacteria
※White: lead, zinc, mercury, inorganic salt and dirt
※Black: Heavy metals (zinc, lead, copper, chromium, manganese, cadmium)
If the electrode is corroded after a period of time, please use a fine sandpaper to lightly polish it. After polishing, apply a little food oil to prevent rust.
Product package:
1*Aquarium water electrolysis instrument
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