Water Test Kit Quick Easy Professional Pollution 02 Chloride Phosphate Hardness - $67 - (Hawarden, IA)

Great for field trips, Farm & Home use, and experiments. The ideal test kit for performing four important tests for water pollution. Will do four tests three times each. All tests are easy to perform and provide professional results. The kit provides all the apparatus and materials necessary for performing each test several times. Complete with instruction booklet. The ideal field kit for performing four important experiments on water pollution. Students will test water samples for dissolved oxygen content, chlorides, phosphates, and water hardness. Refill includes Phosphate Color Change Card, Dissolved Oxygen I, Dissolved Oxygen II, Dissolved Oxygen III, Sodium Thiosulfate, PI Phosver Powder, Chloride 2 Powder, Universal 3 Hardness Reagent, Tritaver Titrant Edta, Silver Nitrate.

Posted in Hawarden, IA, Household Items
From ebay.com - 1 month ago