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: 5.5-9.0Testing Paper Size: 54mmx9mm (L*W)Overall Size: 70mmx45mmx5mm (L*W*H)Packing List: 4 x Litmus Test Kit (80/Pack,320pcs)AdvantageThere are 8 color-coded scales that go from 5.5 to 9. Also can be used to determine the strength of acid and base, as we go from 9 to 5 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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PH ORP TDS EC CF Temperature 6 In 1 PH Meter Water Quality Tester Detector Benchtop Water Analyzer for Laboratory Aquarium Pool
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7in1 can test: 1. Total chlorine 2. Free chlorine 3. Bromine 4. Total alkalinity 6. Cyanuric acid 7. Total hardness. Total Chlorine2.PH3.Total Alkalinity.
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4 in 1 PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums
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Total chlorine 2. Free chlorine 3. Bromine 4. Total alkalinity 6. Cyanuric acid 7. Total hardness. 3in can test: 1. Total Chlorine2.PH3.Total Alkalinity.
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2 in 1 PH Chlorine Meter CL2 Residual Chlorine Tester Portable 5.5-9.0pH Test PH Chlorine Water Quality Detector For Pool
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Total chlorine 2. Free chlorine 3. Bromine 4. Total alkalinity 6. Cyanuric acid 7. Total hardness. 3in can test: 1. Total Chlorine2.PH3.Total Alkalinity.
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Newest Blue Tooth 7 in 1 PH Meter PH/EC/TDS/ORP/SALT/S.G/TEMP Online Monitor APP Intelligent for Drinking Aquarium Water Tester
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Litmus paper changes color within 15 seconds to match pH scale color chart. Scale to 14 -14PH test paper. 【Product grade】Qualified product. Due to the difference of different monitors, the picture may not reflect the actual color of the item.
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aquarium ph meter 6 in1 Water Quality Detector PH EC TDS ORP CL Temperature Calibration Chlorine Water Tester APP Online Monitor
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DPD RAPID CHLORINE TESTING TABLETS. STANDARD ORANGE KIT FOR CHLORINE AND pH. AVAILABLE CHLORINE IN WATER. RAPID FAST DISSOLVE TABLETS. FOR USE IN 10 ml OF POOL WATER. NOT FOR USE WITH ELECTRONIC TEST KITS.
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PH Test Pen Water Quality Tester Pen 0-14.00pH Portable pH Meter for Drinking Water Aquaculture Fish Tank
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Total alkalinity: 0-40-80-120-180-240. Total bromine: 0 0.5/1 1/2.0 3/6.6 5/11 10/22. Residual chlorine: 0 0.5/1 1/2.0 3/6.6 5/11 10/22. Total chlorine gas: 0-25-50-100-250-500. Total hardness: 0-50-100-250-500-1000.
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10ml PH Test Indicator Agent PH Reagent Test Drops Aquarium Water Quality Detection Agent Solution Multipurpose Water Tester
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Ensure the health and vitality of your garden, lawn, and indoor plants with our comprehensive Soil pH Tester Kit. Whether you're nurturing your vegetables, flowers, or indoor plants, understanding your soil's pH is a vital step towards ensuring their growth and success.
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4 in 1 PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums
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