Returning Customers, login or register.

Enlarge and zoom this image

  Watermatic ORP/pH Digital Controller With Flow Cell, Knob Interface  

Your Price: $1,480.45


Add To Cart

Item # C660

Availability: 1 - In stock

Description of Watermatic ORP/pH Digital Controller With Flow Cell, Knob Interface

The C660 is a 120V unit with a terminal strip. It has two standard power receptacles for the ORP and pH feeder hookups. Health Department approved for commercial applications.

Selectable Features:

  • Desired ORP/pH settings
  • Manual operation
  • pH and PPM calibration
  • ORP and pH timed or continuous feed
  • Maximum feed time option
  • Safety interlock between pH and ORP
  • Front face lockouts
  • Acid/Base feed

The Watermatic C660 ORP/pH controller box contains:

  • ORP/pH Controller
  • Flow Cell with Flow Switch with parts bag
  • ORP Sensor with 10 foot cable
  • pH Sensor with 10 foot cable

Designed for easy installation and operation, the Watermatic Controllers can be used with liquid feed pumps, granular and tablet erosion feeders, ozone generators, and salt chlorinators. During the filtration cycle, the controller maintains sanitizer levels and pH balance by constantly measuring the Oxidation-Reduction-Potential (ORP) and pH balance of the water. If the sanitizer level (ORP) or pH falls below a predetermined set point, the controller activates the chemical feeder.


  • Precision chemical dosing, alleviating the highs and lows caused by organic contaminates and overfeeding.
  • Check water balance status, change current settings or start manual feed cycles from the convenience of the controller.
  • Save time and money, and protect your equipment investment.
  • Technical Details:

  • Control salt water chlorinators, granular feeders, liquid feed pumps and ozone generators.
  • Constant monitoring avoids chemical highs and lows.
  • Saves wear and tear on salt chlorine generator cells by engaging cell only when chlorine is needed.
  • Multiple feed time and feed delay options.
  • Optional Peristaltic pump for dosing (sold separately)
  • Note: This controller not warranted or recommended for use with chlorine gas systems.

    C660, C660


    Polaris pH Sensor with 10 Foot Cable
    Polaris pH Sensor with 10 Foot Cable
    Polaris ORP Sensor with 10 Foot Cable
    Polaris ORP Sensor with 10 Foot Cable
    C660 Flow Cell With Flow Switch Sensor
    C660 Flow Cell With Flow Switch Sensor

    Entire contents Copyright © 2015 Aquatic Technology Inc. All Rights Reserved. Publisher does not accept liability for incorrect spelling, printing errors (including prices), incorrect manufacturer's specifications or changes, or grammatical inaccuracies in any product included in the Aquatic Technology Inc. Catalog and Website. Prices subject to change without notice. Your access to this site signifies your consent and agreement with the terms of the Legal Notice.