Pool & Spa

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...

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® 6in1 is the only complete source for pool & spa testing that you will ever need. Test only takes 20 seconds and you get 6 most impor...

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...

Pool Check® Salt. If you have Salt (Chloride) based sanitizing system - look no further. This is the only test you will need - with a simple test m...

PoolCheck® Phosphate. Because phosphates are the primary food source for algae, the more phosphate, the more algae. High phosphate levels can produ...

For pool owners and pool professionals who desire an economical way of testing pool water. The NEW Pool eXact® EZ delivers 10 pool water parameters...

The exciting new eXact iDip® Smart Photometer™ System by ITS, Inc. harnesses the power of smart devices and the simplicity of design to handle the...

Check your Peroxide with Confidence using our WaterWorks™ Peroxide. Make sure your Peroxide (H2O2) levels are where you want them to be. Contains 5...

For Spa and Hot tub owners and professionals who desire an economical way of testing Spa water. Testing your spa water has never been so relaxing w...

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...

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...

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® 3in1 is the Premium Chlorine testing choice if you really want to get high sensitivity in low levels of chlorine. Also used for swimming...

WaterWorks™ Bacteria Check Mini is ideal for home use and quick verification. Product is not EPA Compliant, which requires 100ml product size. Sim...

Check your Ozone level in water with confidence using our SenSafe® Ozone Check. Make sure your Ozone levels are where you want them to be. Contains...

Check your Coliform Bacteria presence with confidence using our WaterWorks™ EZ Coliform Cult (MUG) Bacteria Check. Contains 1 test. Total coliform ...

Check your Coliform Bacteria presence with confidence using our WaterWorks™ Total Coliform Bacteria Check. Contains 1 test. Total coliform presence...

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

Check your Chlorine Dioxide levels with Confidence using our WaterWorks™ Chlorine Dioxide Check. Make sure your Chlorine Dioxide levels are where y...

Check your Total Hardness levels with Confidence using our WaterWorks™ Total Hardness Check. Contains 50 tests. One of our most popular tests! Tota...

When TDS levels are high, cloudy water, corrosion, and scale can occur. High TDS levels can also reduce the efficiency of chlorine and affect pH b...

The new eXact® pH+ Smart Meter System with Bluetooth® SMART is perfect for the detection of pH, Conductivity, Salinity, TDS, Temperature, and ORP (...