HTH 1171 3-Way Test Kit<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>The hth 3-way test kit will enable you to test your total chlorine</li><li>Total bromine and pH up to 100 times to ensure that you can keep your pool readings in range and enjoy your summer</li><li>Perform up to 100 tests with 1 kit. Tests for total chlorine， total bromine and pH</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41jAeJTAXBL.jpg" noproxy>