Returning Customers, login or register.

Enlarge and zoom this image

  Chemtrol 230 ORP Digital Controller  

Your Price: $1,022.87


Add To Cart

Item # 145-CH230

Availability: Ships in 2-3 days

Description of Chemtrol 230 ORP Digital Controller

The CHEMTROLĀ® 230 ORP Controller is a microprocessor-based digital controller designed to maintain the sanitizer ORP (Oxidation-Reduction Potential or Redox) level in high-end residential pools, small commercial pools and spas, and light industrial applications.


  • All Functions on Front Panel
  • Adjustable Set points
  • Adjustable Alarms
  • Proportional Feed
  • Overfeed Safety Timers
  • Waterproof Cabinet
  • Easy to Install
  • Simple to Use
  • 5-year Electronics Warranty
  • Toll-Free Technical Support

A bright LCD display shows ORP readings, calibration adjustments and alarm limits. The five LED lights indicate the operating modes (OFF, Manual or Auto), feed status, out-of-range alarms and overfeed alarms. The front panel controls include set point, calibration, low and high alarm limits, safety timer limit and proportional feed adjustment. Feed control is either ON/OFF or Proportional. The Proportional Feed feature is particularly useful to avoid overfeeding in small bodies of water. It reduces the feed cycle time progressively as the sensor reading approaches the set point.

All CHEMTROL controllers are user-friendly, reliable and easy to install and operate. Every unit is supplied with a comprehensive operation manual and a FIVE-YEAR electronics warranty.

Technical support from CHEMTROL is based on our experience with over 30,000 installations worldwide. It is available by toll-free phone, by fax or by e-mail.

CH230, 145-CH230


Chemtrol ORP Sensor with BCN Connector and 10 Foot Cable
Chemtrol ORP Sensor with BCN Connector and 10 Foot Cable

Entire contents Copyright Ā© 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.