AquaChek TruTest Digital Reader Refill Strips, 50 Strips
AquaChek TruTest refill strips are made for use with the blue AquaChek TruTest Digital Reader. The reader analyzes the strip electronically, eliminating the need to match the colors visually.Product Information Tests for free chlorine, pH, and total alkalinity Free Chlorine: 0–10 ppm pH: 6.2–8.4 Total Alkalinity: 0–240 ppm Quantity: 50 refill strips Digital reader sold separately
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- Default Title — 11.43 USD — In stock
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