Insta-Test* hardness Low Range Test Strips, Applications: Drinking Water, Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater. 50 strips/vial.
Insta-TEST* pH Wide Range Test Strips, Applications: Drinking Water, Industrial Water Boiling and Cooling, Laundry and Sanitation, Water and Wastewater. 50 strips/vial.
Insta-Test 6-Way Drinking Water Test Strips, Test tap water for free and total chlorine (municipal systems), pH, nitrite and nitrate. For both municipal and well water testing applications. 25 strips/vial.
List View
Easy View (new)
