EC-70 Features: -Approximately 50 tests. Product Type: -Pond Testing Kits. Dimensions: Overall Product Weight: -0.1 Pounds.
M**R
Copper Test Kit does the job
I use the kit to test the copper ion in my spa. The cleanwater blue test strips just didn't show any real difference or change when I added the copper ion. Now with the kit I get a definite read, very easy to see the color and match the chart.No negative comment.Yes, I would recommend this to anyone that uses copper ion as a water sanitizer.
T**0
Five Stars
Great!!
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