HTH 1173 6-Way Test Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The hth 6-way test kit allows you to test for your total chlorine， bromine， pH， total alkalinity， total hardness， and cyanuric acid</li><li>You can test up to 100 times with only 1 kit， which will help you keep your pool clean and clear during the summer</li><li>Perform up to 100 tests with 1 kit Tests for total chlorine， bromine， pH， total alkalinity， total hardness and cyanuric acid</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41KyRHJutPL.jpg" noproxy>