Test your pool water in a matter of seconds with GLB 4-Way Test Strips! These test strips test pH, total alkalinity, and free chlorine or total bromine. The test strip bottle features a convenient color chart that makes reading test results easy.
Application:
Swimming Pools and Spas
Features:
- Case of 12 Bottles - Each Bottle contains 50 Test Strips
- Tests pH, total alkalinity and free chlorine or total bromine
- Accurate and immediate results
- Flip-top bottle
- Compatible with chlorine and bromine sanitizers, as well as salt water pools
