Hi.
I wonder if there is a way to determine the clarity of Hanna Checker Cuvettes, so that one can determine if it is time to change them. I imagine that the checker itself should be able to give you a value for the cuvette with RO water that you can use to determine its "clarity". No additional special tool should be required.
Alternatively, I suppose that it is possible to perform a Phosphorus ULR (PPB) test (a regular test with tank water) with a new cuvette, take note of the value. Then repeat the test with another cuvette that you want to verify its "clarity", but after passing the first part of the test, you throw away the water and put the water from the other cuvette into this one and press the button quickly (to skip the 3 minute wait). If the value varies (increases) too much, then the cuvette should be replaced.
I hope that what I just described makes sense
Is there any other objective way to determine the clarity of the cuvette?
I wonder if there is a way to determine the clarity of Hanna Checker Cuvettes, so that one can determine if it is time to change them. I imagine that the checker itself should be able to give you a value for the cuvette with RO water that you can use to determine its "clarity". No additional special tool should be required.
Alternatively, I suppose that it is possible to perform a Phosphorus ULR (PPB) test (a regular test with tank water) with a new cuvette, take note of the value. Then repeat the test with another cuvette that you want to verify its "clarity", but after passing the first part of the test, you throw away the water and put the water from the other cuvette into this one and press the button quickly (to skip the 3 minute wait). If the value varies (increases) too much, then the cuvette should be replaced.
I hope that what I just described makes sense
Is there any other objective way to determine the clarity of the cuvette?