Every unit is supplied with a comprehensive operation manual, on-site start-up and training by a Qualified Dealer and a Five-Year electronics warranty. The CHEMTROL® PC 3000® microprocessor-based programmable controller with full remote operation capability introduces a new standard of sophistication in automated water treatment for many applications such as swimming pools, spas, waterparks and industrial water treatment. ORP Control of oxidizer with shock and chemical saving programs Sanitizer PPM Display from ORP and pH pH Control with acid/base feed and probe rinse program Heater control with energy saver program Langelier saturation index for water balance Automatic data logging for up to 999 tests Full screen menus in English, French or Spanish Screen displays in US or Metric units Compatible with all common sanitizers and oxidizers Automated chloramine treatment (A.C.T.) program Bypass line assembly or flowcell assembly with safety flow switch