Pay in 4 interest-free payments of $7.86 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Pay in 4 interest-free payments of $7.86 Learn more
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Featuring our patented Aperture Technology
The Maximum Contaminant Level (MCL) for Mercury set by the USEPA is 2 ppb
- Free Chlorine 0
- Get results in 1 minute
giving you plenty for comprehensive water testing
WaterWorks™ Sulfate pH Featuring our patented Aperture TechnologyWaterWorks Sulfate test can be used to quickly determine the sulfate content of drinking water, industrial waste (from galvanizing and leather industry), and wastewater. The US EPA Secondary Drinking Water Standard is 250 mg L (ppm). The dip and read strip is decolorized by sulfate. Contains 30 individually wrapped tests in our new environmentally friendly Eco Pack! New ecological packaging! Save our planet by cutting down on plastic. Why check for