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更新時間:2025-02-25 16:06:44

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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 us

Easy to use, disposable, and inexpensive

Great for quick evaluations of pH levels in the lab or in the field

Specifications

# Tests:50

Footnote:*mg/L unless otherwise noted, ppb = µg/L, ppm = mg/L.; gpg = grains per gallon; 1 gpg = 17.1 mg/L or 17.1 ppm. 1EPA-accepted for wastewater. Check with your regulatory agency.

Model:Test Strips

Parameter:pH, mid range

Platform :TS

Ranges:4 to 9 pH

Ship Wt. (lbs):0.2

Smallest Increment Steps:Steps: 4,5,6,7,8,9 pH

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