Then remove the test strip and slide its edge along the mouth wall of the solution container to remove the excess water on top. PH range: 0 - 14, 4.5 - 9. pH test paper is suitable for various applications, such as assessing the body's acid-base levels in urine or saliva, analyzing drinking water, laboratory work, swimming pools and aquariums.
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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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Litmus papers are used to determine the pH level of a liquid and determine if a solution is acidic, basic, or neutral. Widely used for industrial chemical testing, science education, laboratory use, drinking water, swimming pool, spas, aquariums, and classroom analytical chemistry.SpecificationAccuracy: 0.5 pHTesting Range: 0.5-5Testing Paper Size: 54mmx9mm (L*W)Overall Size: 70mmx45mmx5mm (L*W*H)Packing List: 2 x Litmus Test Kit (80/Pack,160pcs)AdvantageThere are 10 color-coded scales that go from 0.5 to 5. Also can be used to determine the strength of acid and base, as we go from 5 to 1 the acidity of the solution increases.InstructionDipping the pH paper into a solution and observing the change in color of the paper. After one second, compare it with the standard color cards and read the pH value.
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Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.
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The Tetra Test 6 in 1 makes water quality monitoring simple and efficient, helping you keep your aquarium in perfect balance with minimal effort. Why Choose Tetra Test 6 in 1?. Aquaforest Test Pro Kit Alkalinity Ca Mg Nitrate Phosphate Aquarium Fish Tank.
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Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Water test in swimming pool or spa pool. Test at both ends of pool twice a week for best results.
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Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.
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