Test Strips – 4 Way

Test the total bromine, free chlorine, ph and total alkalinity, 50 easy to use test strips. Easily keep a check on your pool or spa health with these 4-way testing strips. Test for pH levels, alkalinity, water hardness and chlorine content.

• 4-Way Test Strips for Swimming Pools and Hot Tubs.
• Test for Free Chlorine, Alkalinity, pH levels and Total Water Hardness.
• Ideal for salt users as these strips test for water hardness
• 50 Strips