Effective and always helpful in managing water chemistry, Tru Blu test strips will help you determine how much, if any, additional Tru Blu salt
to add to your water
Tests for:
- pH: 7.2 – 7.8
- Total alkalinity: 80 – 120 PPM – mg/l
- Calcium hardness: 150 – 200 PPM – mg/l
- Phosphate level less than 125 PPB
- 98% Sodium Bromide NaBr