Home Testing and Monitoring Testomat Hardness Controllers TH2100 - Testomat (ECO/2000) Indicator Fluid 500ml 17.9 - 179ppm
The indicators are suitable for use in the following instruments: Testomat 2000®, Testomat 2000® CAL, Testomat 2000® DUO, Testomat 2000® V, Testomat ECO®, Testomat® EVO TH