Specification:
Item type: Fish Tank Water Quality Test Agent
Material: liquid
Color: As picture shown
Weight: Approx. 128g
Nitrite detection:
Usage: Take 5ml of water sample to be tested, add 5 drops of reagent, shake well, and let stand for 5 minutes. According to the color of the solution, compared with the color card, you can read the smoke nitrate content corresponding to the similar color.
Note; if the water sample is turbid, it should be filtered before sampling. If the amount of nitrate salt exceeds the color code known to the color card, dilute a certain number with pure water and test again.
Water quality standard: Nitrite is a product of primary oxidation of ammonia nitrogen, which reduces the oxygen transport capacity of aquatics hemoglobin, reduces feeding, slow growth, and increases disease. Generally, the content in aquarium should be controlled below 0.1 mg/L.
Improvement methods: 1. Use nitroxane 2, culture nitrifying bacteria 3 regularly change water 4, reduce feeding density 5, reduce bait
Ammonia nitrogen test:
Usage: Take 5ML of water sample to be tested, add 5 drops of (ammonia nitrogen I), and shake well. Then add 5 drops of (ammonia nitrogen II), shake well, and let stand for 5 minutes. According to the color displayed by the solution, compared with the color card, the ammonia nitrogen content corresponding to the color can be obtained.
Water quality standards: Ammonia is a highly toxic chemical that can cause fish death if it is too high.
Improvement methods: 1 use ammonia-lowering; 2, culture nitrifying bacteria; 3, change water regularly; 4, reduce the stocking density; 5, reduce the bait.
Residual chlorine detection:
Usage: 3 drops of residual chlorine test agent in 10ml of the tested solution, shake evenly, according to the color of the solution, compared with the color card, you can read the residual chlorine content corresponding to the color.
Water quality standard: The water source for household fish is mainly tap water, but the tap water contains a lot of free chlorine. Chlorine easily damages the fish and affects the breathing. Therefore, the fish tank generally does not contain residual chlorine.
Improvement methods: 1, early water trapping; 2, appropriate oxygen depletion dilution of chlorine in water; 3, physical filtration; 4, the use of chlorine removal drugs.
PH detection:
Instructions for use:
- Add 2 drops of this reagent into 10ml of the tested solution (colorless), shake it up, according to the color change of the tested solution, compare the color table, you can read the value of the corresponding measured solution.
- The PH reagent is also suitable for very weak buffer solutions and acid-base solutions with concentrations below 0.01% and ph = 6.0-9.4. That is, the test agent has a remarkable effect when the test paper cannot be measured.
- need to compare the color within 30 seconds, the timeout is invalid
Improvement method: [Improve pH value] Regular water change / change filter material / add coral sand / add PH height adjuster.
Lower the pH value. Soak the pH-adjusting agent before adding the filter. Add black water / add hpH to reduce the agent.
Features:
1High reagent concentration makes the detection more accurate. 2Simple operation and easy to use. 3Rapid reagent reaction, convenient to view. 4Great agent to test water quality, keep healthy fish tank environment. 5Suitable for fish tank, aquarium.
Package List:
1 x nitrite test agent
1 x ammonia nitrogen test agent I
1 x ammonia nitrogen test agent II
1 x residual chlorine test agent
1 x PH acid and alkali tester
4 x test tube
1 x nitrite color chart
1 x ammonia nitrogen color chart
1 x residual chlorine color card
1 x PH color card
