This item can only be shipped to schools, museums and science centers
Refill reagents for the Water Pollution Testing Kit (AP7559).
A comprehensive kit designed to introduce the basic concepts of water pollution testing. Students test and measure 7 key water quality test factors—dissolved oxygen, chlorine, pH, nitrate-nitrogen, phosphate, ammonia-nitrogen, and temperature. Factors are tested using either a simple, accurate field titration method or a color comparator colorimetric method. Includes enough reagents to perform 50 tests for each factor and all the necessary apparatus and testing materials. The entire kit is conveniently housed in a durable, industrial-grade fabric tote that features a rubber bottom, top and side handles, a removable shoulder strap, and convenient outside pockets. Each test module is supplied in its own case. Three water quality handbooks, A Study of Water Quality, Our Environment Battles Water Pollution, and Investigating Water Problems, are also included. 13¼" L x 11" W x 12½" H.