The Testomat ECO® automatically determines the water hardness by means of titration. The device is ideal for monitoring and controlling the water quality of water treatment plants and drinking water systems.Performance profile: 2-line LC display for text display and self-explanatory, menu-driven user interface Programmable hardness unit in ° dH, ° f, ppm CaCO3, mmol / l High-precision titration using a piston dosing pump Reliable and low-maintenance operation ieb [#dspacer#]Minimal indicator and water consumption 2 adjustable limits with programmable switching functions Monitoring of the analysis process and error message at dys-function Analysis initiation: - automatic interval operation (0-99 minutes) - quantity dependent (contact water meter) external analysis suppression "STOP" Indicator quantities: 100 and 500 ml bottles Analog output 0/4 - 20 mA for recorder connection

The Testomat ECO® Plus automatically determines the residual and total hardness by means of titration. This device is suitable for controlling the water quality of water treatment, water cutting and drinking water systems.Performance profile: Menu-driven operation and programming via plain text display Determinable ranges of residual hardness, total hardness by indicator selection Selection of hardness units in ° dH, ° f, ppm CaCO3 or mmol / l l High-precision titration using a piston dosing pump Analysis initiation: automatic interval operation (0-99 minutes) quantity dependent (contact water meter) Automatic interval operation External control Dynamic (fatigue-dependent interval operation) Quantity dependent via contact water meter Two independent limits with hysteresis (1, 2 or 3 bad analyzes) and adjustable switching functionsMonitoring of two measuring points (Switching by external solenoid valves)Internal error documentation Programmable service address Indicator quantities: 100 und 500 ml bottles Programmable maintenance interval for maintenance reques