Industrial Test Systems 481167 WaterWorks Hydrogen Sulfide Water Test Strips 30 foil Packed Tests

Direct from the Manufacturer - USA WaterWorks Hydrogen Sulfide Water Test Strips #481167 CONTAINS 30 FOIL PACKED TEST STRIPS FOR MEASURING HYDROGEN SULFIDE LEVELS IN WATER. WaterWorks Hydrogen Sulfide Water Test Strips make testing for Hydrogen Sulfide in water a quick and easy process. Simply dip the test strip into your sample according to the instructions provided, remove excess water, wait, and read your results using the color matching guide. It?s that simple. WaterWorks Hydrogen Sulfide Water Test Strips now come in new sustainable packaging! Help us eliminate waste by recycling the packet when you have finished testing. Detects: 0, 0. 3, 0. 5, 1, 2 ppm (mg/L).