AquaChek Spa 6-in-1 Test Strips are the fast, accurate way to check your hot tub water for bromine or chlorine, and water balance. 50 tests.
- Total Bromine
- Total Chlorine
- Free Chlorine
- Total Alkalinity (TA)
- pH
- Total Hardness
Product Notes: Dip strip, remove, then compare to color chart.
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