Brand: ETS HACH COMPANY
- High-Range and Low-Range Total Hardness, Cyanuric Acid, Total Dissolved Solids (TDS)
- 25 test strips per bottle.
Details: Aquachek Pro II Total Hardness (Calcium and Magnesium) Cyanuric Acid, and TDS Test Strips
Package Dimensions: 3.7 x 1.4 x 1.3 inches
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