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The WSP offices will be closed for the holidays Dec. 24-25, 2020, and Jan. 1, 2021. We will close at noon on Dec. 31, 2020.

Water Test Kits

641426 Aquachek Nitrate/Nitrite + Test Strips

$60.36
641426 Aquachek Nitrate/Nitrite + Test Strips Bottle contains 25 individual test strips. Test strips designed for nitrate and nitrite in your water... more info

J25707 Chem-Tech Diaphragm

$104.99
J25707 Chem-Tech Diaphragm NON-INVENTORY, special order item. Please contact our offices for current lead times. more info

PUR-BAC Purtest Bacteria Test Kit

$31.42
PUR-BAC Purtest Bacteria Test Kit An easy, reliable, accurate test for bacteria, nitrate and nitrite for drinking, pool or hot tub water. more info

PUR-HOME Purtest Home Water Test Kit

$76.38
PUR-HOME Home Water Test Kit This kit, a full range of EPA-based tests, allows fast, convenient and accurate in-home water analysis of 12... more info

PUR-IRON Purtest Iron and Hardness Test Kit

$35.73
PUR-IRON Purtest Iron and Hardness Test Kit An inexpensive kit for testing iron, hardness, copper, nitrates, nitrites, chlorine, pH and alkalinity.... more info

TDS4 Heemang Pocket TDS Meter, 1-9990 Ppm Range, TDS-IV

$39.15
TDS4 Heemang Pocket TDS Meter, 1-9990 Ppm Range, TDS-IV HM Digital Inc. Auto-off function turns off meter after 10 minutes. Hold feature saves... more info
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