Seres OL Topaz Analyser Series

SeresOL Topaz

One platform.  Four methods.  Numerous applications.

The versatile Topaz Series covers a broad variety of parameters:

  • Total Alkalinity
  • Aluminum
  • Ammonium
  • Chloride
  • COD (Permanganate)
  • Colour
  • Total Hardness
  • Total Iron (Dissolved)
  • Manganese
  • Phenol
  • Silica


Seres OL is a Swan company.


Online water analyser for the automatic monitoring of a variety of parameters.


Topaz Analyser Series


Topaz range of applications


For specific Topaz single parameter datasheets see downloads.


Contact us to place an order.