The CAT 2000 PLUS programmable water chemistry controller has been designed to accommodate demanding applications which benefit from precise control over a wide range of operating parameters. Adaptability makes the PLUS an excellent choice for zoological, aquacultural and water treatment facilities as well as swimming pools and spas that wish to track derived chlorine or bromine residuals in parts per million.

The PLUS combines the powerful simplicity of the CAT 2000 with a host of adaptable programmable features for unmatched precision in water quality management. During setup, the PLUS allows simple configuration of the following:
• ORP or PPM based control and display.
• Programmable independant overfeed timers.
• Programmable Setpoint and Alarm Ranges.
• Proportional or Direct Chemical dosing.
• Selectable pH Priority Feed.