Features & details Features ONE STRIP TESTS 4 PARAMETERS: Accurate and fast! Measures 4 ways, including free chlorine, bromine, total alkalinity and pH.

Ideal for any water source.

QUICK & EASY TESTING: Dip the quality pool testing strip in the water.

Accurate results in 60 seconds.

No-bleed accurate pads on each test stick deliver clear results.

EASY TO READ COLOR CHART: Compare your test strip against the range on the bottle.

Check the ideal range marked on the chart to adjust your pool or spa.

CLEAR RESULTS FOR SPARKLING, CLEAR WATER: No need to shake strip after dipping into water, each test strip is made of high quality fiber paper that provides instant and reliable results.

LONG-TERM STORAGE: 100 strips in total.

50 in Bottle.

50 refills in sealed moisture-proof foil bag to ensure the strips can be stored for 2 years.