Visual Strips

50 Tests - Best selling UK, EU & US Pool 3in1 Test Strips. Identify quickly that your pool & spa water is safe to use. Maintaining a swim...

  Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate i...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

PoolCheck® Copper 3in1 is the world's first test strip designed to measure Copper sanitizer levels used in alternative sanitizing systems (for both...

Detects TDS: 0, 500, 1500, 3000, 5000 ppm (mg/L) Bottle of 35 tests Our PoolCheck® brand is designed specifically with the pool and spa owner in mi...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

Detects: Free Chlorine: 0, 0.1, 0.25, 0.5, 1.0, 3.0, 6.0, 10.0 ppm (mg/L) Total Alkalinity: 0, 40, 80, 120, 180, 240, 360, 720 ppm (mg/L) pH: 6.0,...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...

Our PoolCheck® brand is designed specifically with the pool and spa owner in mind. These strips are easy to use, fast in procedure and accurate in ...