License key activating selected methods to perform pool water parameter measurement.
Content of license pack
(list of methods included):

Z011 - Alkalinity KH
Z041 - pH 6.5 - 8.5
Z621 - Active oxygen MPS
Z640 - Free chlorine CL2
Z650 - Total chlorine Cl2
Z660 - Cyanuric acid CYA

Once entered and activated, the license code remains valid after restoring the photometer software's factory settings and updates.








For use in:
fresh water



Parameters:
Alkalinity KH, Cyanuric acid CYA, Free chlorine Cl2, Total chlorine Cl2, Active oxygen MPS, pH 6.5-8.5



Type of photometer:
Exaqua PRO 3 / PRO 6