Insta Test Strips

Description

• Chlorine, Bromine, Alkalinity, pH, Total Hardness.
• The Insta-TEST 4 Plus pool and spa strip measures Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Alkalinity 0-240 ppm, pH 6.2-9.0, and Total Hardness 0-800 ppm.
• The test strip is a 1-dip method designed to match the way strip users actually test water
• Now with French, Spanish, and English instructions
• The bottle has a molded desiccant liner, which protects the strips from moisture