Can You Trust Pool Test Strips?

Your pool test is only as good as the tool you choose—and the eyes reading it. We dive straight into the real-world trade-offs between test strips, reagent kits, and photometers, showing where “good enough” saves time and where precision protects plaster, budgets, and your reputation. You’ll hear how modern strips have improved, why big manufacturers now back them, and the simple reason human color matching still introduces error. We walk through the key differences between ranges and exact ...