Visual Tests

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...

SpaCheck™ 3in1 is the only complete source for spa testing that you will ever need. Test only takes 20 seconds and you get 3 most important reading...

Check your pH and Total Alkalinity levels with Confidence using our WaterWorks™ pH and Total Alkalinity Check. One strip contains two pads - one fo...

The Eco-Check® 5 in 1 is ideal for your Aquarium or Pond. Designed for Fresh water testing. Offer your customers an alternative to wet-chemical and...

PoolCheck® 3 in 1 is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 3 most imp...

PoolCheck® 6 in 1 is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 6 most imp...

PoolCheck® Copper 3 in 1 is the only complete source for pool & spa testing that you will ever need if you have a Copper ionization system for ...

PoolCheck® 3 in 1 is the Premium Chlorine testing choice if you really want to get high sensitivity in low levels of chlorine. Also used for swimmi...

MPS SpaCheck™ 3in1 is the only complete source for spa testing that you will ever need if you are using Active Oxygen (potassium monopersulfate) as...

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...

WaterWorks™ II Free Chlorine/total Chlorine water quality test strips combine a wide range of detection with our patented Free Chlorine indicator....

Safe Tap Check Home Water Test Kit. Drinking tap water can help save the planet and your wallet too! It is very possible that you don't need to bu...

Safe Well Check Home Well Water Test Kit. Drinking tap water can help save the planet and your wallet too! It is very possible that you don't need...

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

WaterWorks™ 5-Way for water quality testing reports results for Free Chlorine, Total Chlorine, pH, Total Alkalinity, & Total Hardness - all on...

The WaterWorks™ 5-Way for water quality testing reports results for Free Chlorine, Total Chlorine, pH, Total Alkalinity, & Total Hardness, all...

The COMPLETE Home Water Quality Test Kit is a multi-parameter kit designed to screen for 13 of the US EPA’s top water quality parameter concerns. ...

The WaterWorks™ School Test Kit is perfect for classroom science experiments. Designed for a classroom of 30 students (a total of 540 tests in eac...

Water Quality Test kit is our most complete multi-parameter kit designed to screen for 16 of the US EPAs top water quality parameter concerns incl...

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