
Instatest 5 test strips (50)
SKU
20-1302
Categories Pool Water Testing, swimming pool chemicals
5/5
£21.00 £15.00
50 test strips for chlorine, pH, total alkalinity and calcium hardness
- These test strips allow you to measure additional levels other than the basic chlorine, pH, and total alkalinity tests.
- You can also measure the total chlorine ( i.e not just free chlorine) and calcium hardness.