Seaside Automation’s Pool Warden controller offers a new TrueDPD accessory that takes the guesswork out of having to “hand-measure” free chlorine. Using proven DPD reagent technology the TrueDPD accessory allows for true PPM monitoring and control without ORP/pH conversion. The Pool Warden controller is a single or dual pool water chemistry chemical controller with the ability to measure and pH, ORP, temperature and flow with the ability to measure, adjust and deliver chemicals as needed.

For more information contact Seaside Automation, Telephone 530-487-5007. www.seasideautomation. com.