Pocket-Packs

The new and improved SenSafe® Manganese test eliminates interferences from several ions like copper, iron, cobalt, lead, nickel, etc. Designed to ...

PoolCheck® Copper 3in1 is the only complete source for pool & spa testing that you will ever need if you have a Copper ionization system for yo...

The WaterWorks™ Nitrate / Nitrite test strips for water quality testing are the ideal solution when portable, reliable results matter. Whether tes...

Check your Total Hardness levels with Confidence using our WaterWorks™ Total Hardness Check. Contains 30 individually wrapped tests in our new envi...

Check your Ferrous Iron (+2) with Confidence using our SenSafe® Iron Check. Featuring our patented Aperture Technology, make sure your Iron levels ...

Check your Ferrous Iron (+2) with Confidence using our SenSafe® Ida's Iron Check. Great for extremely low detection of Iron (as low as 0.005 ppm). ...

PoolCheck® 3in1 is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 3 most impor...

Check your Peroxide with confidence using our SenSafe® High Range Peroxide Check. Make sure your Peroxide levels are where you want them to be. Con...

PoolCheck® 5in1 is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 5 most impor...

PoolCheck® 4+ is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 4 most importa...

PoolCheck® Low Chlorine 3in1 Pocket Pack is the Premium Chlorine testing choice if you really want to get high sensitivity in low levels of chlorin...

The WaterWorks™ 4-in-1 City Water Check for water quality testing is specifically designed to measure the major parameters in municipally treated ...

WaterWorks™ Extended Range pH strips give the user an accurate alternative to pH meters without sacrificing quality results. Since all required re...

Check your Free Chlorine with Confidence using our WaterWorks™ Free Chlorine . Featuring a patented indicator, make sure your Free Chlorine levels ...

Check your Copper with Confidence using our SenSafe® John's Copper Check. Featuring our patented Aperture Technology, make sure your Copper levels...

The WaterWorks™ Low Range Chromium incorporates the patented eXact® reagent delivery system created by Industrial Test Systems, Inc. which is ideal...

Check your Peroxide with Confidence using our WaterWorks™ Peroxide. Make sure your Peroxide (H2O2) levels are where you want them to be. Contains 3...

Check your Total Chlorine with Confidence using our SenSafe® Total Chlorine Check. Make sure your Total Chlorine levels are where you want them to ...

Check your Chlorine Dioxide levels with Confidence using our WaterWorks™ Chlorine Dioxide Check Low Range. Make sure your Chlorine Dioxide levels a...

Check your Free Chlorine with Confidence using our WaterWorks™ Free Chlorine High Range. Featuring a patented indicator, make sure your Free Chlori...