5-in-1 Water Quality Test Strips
5-in-1 test strips are great for quick, on-site evaluations of water quality with reliable results on every test.
Features:
These multi-parameter test strips test for five water quality measurements on 1 strip:
- Free Chlorine (0-10 mg/L)
- Total Chlorine (0-10 mg/L)
- Total Hardness (as CaCO3, 0-25 gpg and 0-425 mg/L)
- Total Alkalinity (as CaCO3, 0-240 mg/L)
- pH (6.2 - 8.4)
| Mfr. No. 2755250 | 5-in-1 Water Quality Test Strips, 50 tests |