Returning Customers,
click here to log in.
: 0 | Total: $0.00 View Shopping Cart

shop on line
ADA Pool Access
Apparel & Accessories
Cleaning Equipment
Competitive Swimming
Current Promotions
Depth Markers
Filter & Pump Room
Fitness, Training & Therapy
Furniture & Furnishings
Games & Pool Toys
Gift Certificates
Lifeguard Gear
Main Drains
Paint & Surface Patching
Personal Care Items
Pool & Deck Equipment
Pool Ropes & Floats
Racing Lane Lines
Safety & Rescue
Signs & Floor Stands
Storage Equipment
Test Kits, Strips & Reagents
Winterizing Products

Enlarge and zoom this image

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

Your Price: $1,480.45


Item # C660

Availability: 3 - 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


    pH Sensor for Polaris Watermatic.
    ORP Red Sensor for Polaris Watermatic Controllers.
    C660 Flow Cell With Flow Switch Sensor
    C660 Flow Cell With Flow Switch Sensor