WaterWorks™ Quaternary Ammonia Test Strips

Bottle of 50 tests
Part No. 480066

WaterWorks™ Quaternary Ammonia test strips are a quick and reliable way to check water quality without the hassle of reagent drops or bulky test kits. The accuracy of the Works™ Quaternary Ammonia test strip makes it the superior choice for service professionals.


0, 100, 150, 200, 250, 300, 350, 400, 1000 ppm (mg/L)