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Hach Company pH Test Strips, 4-9 pH units

Catalog No. 501996613 Shop All Hach Company Products
Encompass

Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because of carbonates and bicarbonates (alkalinity). The pH of water used in industry, boiler feed water, and swimming pools usually is kept within a narrow range. Contains 50 tests.

Catalog No. 50-199-6613 Supplier Hach Company Supplier No. 2745650
May include imposed supplier surcharges.
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Most natural waters range from pH 4 to pH 9, but commonly are above pH 7 because of carbonates and bicarbonates (alkalinity). The pH of water used in industry, boiler feed water, and swimming pools usually is kept within a narrow range. Contains 50 tests.

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