
2pcs pH6.9-8.4 Test Strip 80 Litmus Indicator Paper Tester Alkaline Acid Testing
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.
Specification
Accuracy: 0.3 pH
Testing Range: 6.9-8.4
Testing Paper Size: 54mmx9mm (L*W)
Overall Size: 70mmx45mmx5mm (L*W*H)
Packing List: 2 x Litmus Test Kit (80/Pack,160pcs)
Advantage
There are 6 color-coded scales that go from 6.9 to 8.4. Also can be used to determine the strength of acid and base, as we go from 8.4 to 6.9 the acidity of the solution increases.
Instruction
Dipping 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. The smaller the pH value, the stronger the acidity, the higher the pH value, the stronger the alkalinity, when the pH value is 7, the solution is neutral.
NOTE
The test strip itself is yellow. Not applicable for oil and acid-base solutions with a concentration of less than 0.01%. Should be stored in a dry place protected from light.
Specification
Accuracy: 0.3 pH
Testing Range: 6.9-8.4
Testing Paper Size: 54mmx9mm (L*W)
Overall Size: 70mmx45mmx5mm (L*W*H)
Packing List: 2 x Litmus Test Kit (80/Pack,160pcs)
Advantage
There are 6 color-coded scales that go from 6.9 to 8.4. Also can be used to determine the strength of acid and base, as we go from 8.4 to 6.9 the acidity of the solution increases.
Instruction
Dipping 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. The smaller the pH value, the stronger the acidity, the higher the pH value, the stronger the alkalinity, when the pH value is 7, the solution is neutral.
NOTE
The test strip itself is yellow. Not applicable for oil and acid-base solutions with a concentration of less than 0.01%. Should be stored in a dry place protected from light.
Hot Item
- 1.We accept eBay payment .
- 2.Payment must be received within 7 business days of auction closing.
- 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
- 2.Items will be shipped within 1-3 business day when we received payment.
- 3.Delivery time depends on destination and other factors.
2pcs pH6.9-8.4 Test Strip 80 Litmus Indicator Paper Tester Alkaline Acid Testing
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.
Specification
Accuracy: 0.3 pH
Testing Range: 6.9-8.4
Testing Paper Size: 54mmx9mm (L*W)
Overall Size: 70mmx45mmx5mm (L*W*H)
Packing List: 2 x Litmus Test Kit (80/Pack,160pcs)
Advantage
There are 6 color-coded scales that go from 6.9 to 8.4. Also can be used to determine the strength of acid and base, as we go from 8.4 to 6.9 the acidity of the solution increases.
Instruction
Dipping 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. The smaller the pH value, the stronger the acidity, the higher the pH value, the stronger the alkalinity, when the pH value is 7, the solution is neutral.
NOTE
The test strip itself is yellow. Not applicable for oil and acid-base solutions with a concentration of less than 0.01%. Should be stored in a dry place protected from light.
Specification
Accuracy: 0.3 pH
Testing Range: 6.9-8.4
Testing Paper Size: 54mmx9mm (L*W)
Overall Size: 70mmx45mmx5mm (L*W*H)
Packing List: 2 x Litmus Test Kit (80/Pack,160pcs)
Advantage
There are 6 color-coded scales that go from 6.9 to 8.4. Also can be used to determine the strength of acid and base, as we go from 8.4 to 6.9 the acidity of the solution increases.
Instruction
Dipping 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. The smaller the pH value, the stronger the acidity, the higher the pH value, the stronger the alkalinity, when the pH value is 7, the solution is neutral.
NOTE
The test strip itself is yellow. Not applicable for oil and acid-base solutions with a concentration of less than 0.01%. Should be stored in a dry place protected from light.
Hot Item
- 1.We accept eBay payment .
- 2.Payment must be received within 7 business days of auction closing.
- 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
- 2.Items will be shipped within 1-3 business day when we received payment.
- 3.Delivery time depends on destination and other factors.