Measurement kits There are 2 products.
PoolTester pH and chlorine / bromine (POLT-T10-001) includes Testblock with 8pH scale values (range 6.8 ' 8.2) and 16 chlorine / bromine values (ranges DPD N°1 (free Cl2) 0.1 ' 6.0 / Br2 0.22 ' 13.2) and tablets RAPID (rapidly soluble) for 30 tests each
Semi-quantitative indicator strips for: chlorine, water hardness, nitrite, nitrate, peroxide and flouride. These tests allows a quick and easy method to determine these free/available ions in solution. 100 strips per pack