The
Pool Check 481336 Spa Check 3 in 1 (50/bottle) tests for Total Bromine, Total Alkalinity, and pH level in 20 seconds. ITS is the industry leader in water testing strips making these strips ideal for testing your spa’s chemical balance and safety.
Detection Ranges:
- Total Bromine: 0 0.5 1 3 5 10 20 mg/L
- Total Alkalinity: 0 40 80 120 180 240 360 ppm
- pH: 6.0 6.4 6.8 7.2 7.6 8.2 9.0
