AquaChek Spa 6-in-1 Test Strips

Developed specially for spas and hot tubs, AquaChek Spa 6-in-1 gives you a complete and comprehensive understanding of your spa water balance testing all the important water chemistry levels in your hot tub.

Test for:

• Total Hardness: 0 - 1,000ppm
• Total Chlorine: 0 - 20ppm
• Total Bromine: 0 - 20ppm
• Free Chlorine: 0 - 20ppm
• pH: 6.2 - 8.4
• Total Alkalinity: 0 - 240ppm

50 Test Strips per bottle. For a clean and healthy pool or spa, we recommended testing a minimum of twice per week (for large pools test both ends each time).