Our Products
Precision water testing products for pools & spas trusted by professionals and home owners alike.
Lab-Tested Accuracy for Every Pool & Spa
Every batch of PCM test strips is quality-checked in our laboratory for consistent, dependable results you can trust. From chlorine, pH and alkalinity to hardness, cyanuric acid and beyond, our strips cover a wide range of water parameters — giving you fast, reliable readings in seconds. Whether you maintain a backyard pool, a hot tub, or a spa, PCM strips deliver professional-grade accuracy that keeps your water clean, balanced, and safe.
- Lab-tested every batch
- Wide range of parameters
- Professional-grade precision
7-in-1 Test Strips
Get a complete water chemistry profile instantly with one simple dip.
4-in-1 Test Strips
Accurately measure your four essential pool chemistry levels in seconds.
Salt Test Strips
Ensure optimal salinity for your saltwater generator with quick-read strips.
Phosphate Test Strips
Detect low-range phosphates instantly to protect against stubborn pool algae.
Copper Test Strips
Monitor pool water copper levels easily to prevent surface staining.
MPS Test Strips
Quickly measure your non-chlorine shock levels for crystal clear water.
Total Hardness Test Strips
Easily monitor calcium hardness to protect your pool surfaces and equipment.
3-in-1 MPS Strips
Test peroxide (active oxygen), pH, and alkalinity in your pool or spa in seconds.