HagenKB

Carbonate and General Hardness test kit results

I have your test kit for "Carbonate and General Hardness", and I have a question regarding the end point for the carbonate hardness (KH) test.

The instructions state "Continue to add a drop at a time...count drops and stop...when color changes

I have your test kit for "Carbonate and General Hardness", and I have a question regarding the end point for the carbonate hardness (KH) test.

The instructions state "Continue to add a drop at a time...count drops and stop...when color changes
The color of the sample does not need to match the color on the chart exactly. It is simply there as a reference. Count the drops until the colour change occurs.

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Hagen

Carbonate and General Hardness test kit results

I have your test kit for "Carbonate and General Hardness", and I have a question regarding the end point for the carbonate hardness (KH) test. The instructions state "Continue to add a drop at a time...count drops and stop...when color changes

I have your test kit for "Carbonate and General Hardness", and I have a question regarding the end point for the carbonate hardness (KH) test. The instructions state "Continue to add a drop at a time...count drops and stop...when color changes

I have your test kit for "Carbonate and General Hardness", and I have a question regarding the end point for the carbonate hardness (KH) test.

The instructions state "Continue to add a drop at a time...count drops and stop...when color changes

I have your test kit for "Carbonate and General Hardness", and I have a question regarding the end point for the carbonate hardness (KH) test.

The instructions state "Continue to add a drop at a time...count drops and stop...when color changes