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Automatic Swimming Pool Controller, ORP & pH controllers

We offer many makes of swimming pool controllers. Commonly called ORP controllers or pH controllers. We also sell replacement ORP probes and pH probes, generic and original.

Some of the pool controllers we offer:

  • Rola-Chem ORP controllers, chemical controllers
  • Replacement Rola-Chem parts
  • Rola-Chem ORP probes
  • Rola-Chem pH probes.
  • Santa Barbara Control: Chemtrol CH250, Chemtrol 255, Chemtrol PC2000, Chemtrol PC3000, Chemtrol PC5000
  • Chemtrol replacement ORP probes
  • Santa Barbara controllers
  • Chemtrol pH probes
  • Chemtrol parts and Chemtrol service
  • CAT Controllers: CAT 1000, CAT 2000, CAT 4000, CAT 5000 (CAT wireless controllers and CAT automated controllers)
  • Polaris Watermatic

Considerations when Selecting a Pool Controller

  • How reliable is the ORP and pH controller.
  • How fast can you get parts for your pool controller.
  • Ease of operation on your chemical controller.
  • How many companies can sell parts for your pool controller. Generally, you don’'t want to get stuck with a company who is the only distributor in your area. If you do, you will likely pay a lot more for parts and service.
  • Do you really need all the bells and whistles on your pool controller? Most people only want to control the ORP and pH with the controller.
Displaying products 1 - 12 of 12 results
Chemtrol 255, Pool Controller, pH control, Chlorine controller
Chemtrol 255 PPM/pH Digital Automatic Pool Controller With Safety Flow Switch
Price: $2,799.00
Chemtrol 255 PPM/pH Digital Automatic Pool Controller With Safety Flow Switch
Chemtrol 255 PPM/pH Digital Automatic Pool Controller. The new Free Chlorine Sensor is a solid state sensor with a selective membrane that provides direct readings of Free Chlorine.
Chemtrol 250, Pool Controller, pH control, Chlorine controller
Chemtrol Ch250 ORP/ph Pool Controller With Safety Flow Switch
Price: $1,750.00
Chemtrol Ch250 ORP/ph Pool Controller With Safety Flow Switch
The CHEMTROL® 250 is a microprocessor-based digital controller designed to maintain both sanitizer ORP (oxidation-reduction potential or Redox) and water pH in high-end residential pools, small commercial pools and spas and light industrial applications.
chemtrol probe, pH probe, replacement probe, probe
Chemtrol ORP Replacement Probe
Price: $285.00
Chemtrol ORP Replacement Probe
Chemtrol/Santa Barbara Control ORP Replacement Probe
Chemtrol, PC2000, Pool Controller, pH control, Chlorine controller
Chemtrol PC2000 - Chemical Controller - Pool Controller
Price: $2,599.00
Chemtrol PC2000 - Chemical Controller - Pool Controller
The CHEMTROL PC2000 Pool Controller features automatic control of ORP and pH with display of the Langelier Saturation Index.
chemtrol probe, pH probe, replacement probe, probe
Chemtrol pH Replacement Probe
Price: $285.00
Chemtrol pH Replacement Probe
Chemtrol pH Replacement Probe
GEMS Paddlewheel Flow Sensor, 1/2
GEMS Paddlewheel Flow Sensor, 1/2" FPT, direct replacement for Chemtrol 155886, 110V
Price: $228.00
GEMS Paddlewheel Flow Sensor, 1/2" FPT, direct replacement for Chemtrol 155886, 110V
Paddle wheel flow sensor for Chemtrol Santa Barbara Control pool controllers
ORP SOTA Probe with BNC Connector
ORP SOTA Probe with BNC Connector
Price: $149.99
ORP SOTA Probe with BNC Connector
High performance, gel sealed, porous teflon junction ORP electrode.
pH SOTA Probe with 10' cable and BNC Connector
pH SOTA Probe with 10' cable and BNC Connector
Price: $149.99
pH SOTA Probe with 10' cable and BNC Connector
pH SOTA probe with 10 foot cable and BNC connector. pH probe.
Ready To Mount Rola-Chem ORP/pH Pool Controller System
Price: $1,799.00
Ready To Mount Rola-Chem ORP/pH Pool Controller System
Programmable Digital pH/ORP Controller complete with Flow Cell, Flow Switch, Sample Valves, ORP and pH Probes, two Peristaltic Pumps (12 GPD). Mounted on a 24” x 18” polypropylene panel
Ready To Mount Rola-Chem ORP/pH Pool Controller System With One Pump and Solenoid
Price: $1,623.00
Ready To Mount Rola-Chem ORP/pH Pool Controller System With One Pump and Solenoid
INCLUDES : Programmable Digital pH/ORP Controller complete with Flow Cell, Flow Switch, ORP and pH Probes,103SC pump and solenoid.
rola-chem, rola-chem pool controller, automatic pool controller
Rola Chem Pool Controller - Controls ORP and pH, RC554000
Price: $1,399.00
Rola Chem Pool Controller - Controls ORP and pH, RC554000
Rola-Chem Digital ORP/pH Pool Controller Chemical controller. Control your chlorine and pH in your pool automatically.
rola-chem, rola-chem pool controller, automatic pool controller
Rola-Chem Digital ORP/pH Pool Controller Package with Pre-Drilled Wall System and 2 Peristaltic Pumps
Price: $1,799.00
Rola-Chem Digital ORP/pH Pool Controller Package with Pre-Drilled Wall System and 2 Peristaltic Pumps
Rola-Chem digital ORP/pH pool controller, includes 2 RC103 pumps. Automatically control your chlorine and pH with this handy wall mount set-up. Includes two chemical pumps. Mounted on a 24” x 18” polypropylene panel