Testomat ECO Analyzer 24V The Testomat ECO® determines water hardness fully automatically via titration. It is ideal as a cost-effective alternative to Testomat 2000® for monitoring and controlling the water quality of water treatment, blending and drinking-water plants. Application  water treatment plants  drinking water plants Measuring range Water hardness 0.05-25 °dH (depending on the choice of the indicator) Technical Data Power supply: 230–240 VAC, 115 VAC, 24 VAC all 50–60Hz Power consumption: max. 30 VA Protection class: I Degree of protection: IP 65 Ambient temperature: 10–45 °C, 50 - 104°F Option: booster pump see accessories Dimensions (B x H x T): 380 x 480 x 280 mm Weight: approx. 9 kg Menu languages: German, English, French, Italian, Polish, Dutch, Spanish (others upon request) Mains water supply Operating pressure: 1 to 8 bar (15 to 116 psi) or 0,3 to 1 bar (5 to 15 psi), after removing of the valve body out of the regulator/filter housing ThuducTech Water inlet: Opaque hose with 6 mm external diameter/4 mm internal diameter Water outlet: Hose with 6 mm external diameter/4 mm internal diameter Water temperature: 10 to 40 °C; 50 to 104°F