Industrial Test Systems 480066 Industrial Test Systems 480066 WaterWorks Quaternary Ammonia in Water Test Strips, Bottle of 50 Tests

***Direct from the Manufacturer - USA*** WaterWorks Quaternary Ammonia in Water Test Strips #480066 CONTAINS 1 BOTTLE OF 50 TEST STRIPS FOR MEASURING QUATERNARY AMMONIA LEVELS IN WATER. 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 WaterWorks test strip makes it the superior choice for service professionals. Simply dip the test strip into your sample, remove excess water, wait, and read your results using the color matching guide. It’s that simple. Detects 0, 100, 150, 200, 250, 300, 350, 400, 1000 ppm (mg/L). This product DOES NOT require an eXact photometer to read results.