With the current state of my pool I am unable to test the Calcium level with the TF100 test. The color turns clear before anything else. Is there a way to test a higher amount of calcium? like double the red drops? half the water?
With the current state of my pool I am unable to test the Calcium level with the TF100 test. The color turns clear before anything else. Is there a way to test a higher amount of calcium? like double the red drops? half the water?
25ml water
20 drops R-0010
5 drops R0011L
add R-0012 till turns blue.
The R-0012 is clear solution so each drop dilutes to R-0011L to be just a little bit more clear. By about 60-70 drops it is almost completly clear and very hard to tell if it turned blue. this would say my calcium level is above 700, how can I test higher calcium?
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