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).
