The "Residual Acidity" test strips are designed for the express control of residual amounts of acidic detergents and disinfectants in flush water and on surfaces. This test is fully operational and does not require additional reagents and equipment.
Residual Acidity" indicator strips can be used to determine residual amounts of inorganic and organic acids (hydrochloric, sulfuric, nitric, orthophosphoric, sulfamic, acetic, citric, etc.).
Residual acidity" indicator strips are intended for express control of residual amounts of acidic detergents and disinfectants in wastewater and on surfaces. This test is fully operational and does not require additional reagents or equipment.
Warning:
When opening the package for the first time, the date of opening should be indicated. Remove only as many strips as needed for analysis, and do not keep the package open.
Chemical vapors can affect the test results, so avoid chemical vapors when storing or using the strips
The "Residual Acidity" test strips can be used to determine residual amounts of inorganic and organic acids (hydrochloric, sulfuric, nitric, orthophosphoric, sulfamic, acetic, citric, etc.)
Scale: 0 / 50 / 100 / 250 / 500 / 5000 mg/l for orthophosphoric acid