Freshwater Hardnss Test Kit
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Product description
- Miscellaneous Aquariam Testing Solution, Test Tubes With Caps, Computer Analyzed Laminated Color Card To Read Results.Tests Tap Water And Freshwater Aquariums For General Hardness (gh) And Carbonate Hardness (kh).Helps Detect Stress On Fish Caused By Rapid Ph Shifts, Which Result From Low Kh Levels And Helps Aquarists Duplicate The Nat.
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