Hach 2755250 5-in-1 Water Quality Test Strips (Pack of 50) Choose::Single Irrigation systems

Irrigation systems

Temperature Rating: 40-100°F

and has EPDM valves and a santoprene diaphragm

Humidifiers

Hach 2755250 5-in-1 Water Quality Test Strips (Pack of 50) Choose::Single Irrigation systemsHach 5 in 1 water quality test strips are great for quick, on site evaluations of water quality with reliable results on every strip. The 27552 50 contains 50 individual strips that test for five water quality measurements all on one strip. These test strips test for free chlorine, total chlorine, total hardness, total alkalinity, and pH levels. Specifications: Quantity: 50 strips Perfect for service work, classroom demonstrations, or to give to