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API Gh and Kh Test Kit Reviews

4.5 Rating 37 Reviews
Expecting this to be like previous tests but it involves dropping in test fluid into the test tube till it turns color. The chart to measure GB and KH doesn't make sense.
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Posted 8 years ago
Product as described
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Posted 8 years ago
Product as described
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Posted 8 years ago
Brooke Fraser
Verified Reviewer
Works
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Posted 9 years ago
Brooke Fraser
Unverified Reviewer
Works
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Posted 9 years ago
Works very well what else could i say~! also Great service and delivery Thanks
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Posted 9 years ago
Works very well what else could i say~! also Great service and delivery Thanks
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Posted 9 years ago
always wonder if a 5ml water sample is enough :)
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Posted 9 years ago