8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.
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Take 5-10ml of the sample, and take the supernatant for testing after standing. Nitrate nitrate test range 0~240. Nitrate Nitrite. Too high or too low PH is not good for fish growth. If the pH value is less than 4.4, the fish mortality rate can reach 7% to 20%.
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Ammonia nitrogen refers to nitrogen in the form of free ammonia (NH3) and ammonium ions (NH4+) in water. It is also the main oxygen-consuming pollutant in the water, and its toxicity is closely related to the pH value and water temperature of the water.
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Suitable for All Aquariums: These aquarium water test kits are perfect for all types of aquariums, ponds, and fish breeds. Get accurate results in 15-60 seconds. 2 AQUARIUM. pH range 0-14. 1 FISH TANK.
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Using the Colour Chart Compare the Paper to See pH Level. High Accuracy Test Paper, pH Range From 1-14. 400x PH test paper. Press the Testing Strip to the Object or Liquid you are Testing.
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8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity. The scale reads from 1 to 14 Each book also includes a color chart.
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Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. 30PCS S+M+L Size Christmas Sacks Party Gift Bags Present Storage Drawstring Wrap. Total chlorine test range: 0 ~ 10 ppm.
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Moreover, every water source around you, such as drinking, well and tap water, hot tub, pool & spa, etc. Nitrate nitrate test range 0~240. Except aquarium water test, these aquarium water test kits can be applied to test any water source around you, such as drinking water, well and tap water, hot tub, pool & spa, etc.
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