Insta Test 4 Plus 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
• Total Hardness 0-800 ppm.

This test strip is a dip-n-read strip with instant results. Each bottle includes 50 test strips packaged in a waterproof PopTop bottle with a hinged cap. The bottle has a molded desiccant liner, which protects the strips from moisture and UV light. The Insta-TEST 4 Plus strip is ideal for spa owners who need the most critical tests for perfect water balance.