554200 Digital pH Controller
Download Digital pH Controller Operating Manual
INCLUDES : Controller, flow cell with flow switch, pH probe, 3/8" tubing and fittings.
554230 Digital ORP Controller
Download ORP Digital Controller Operating Manual
INCLUDES: Controller, flow cell with flow switch, ORP probe, 3/8" tubing and fittings.
One-year limited warranty on Controller electronics and probes
NOTE: It is recommended that an in-line filter system (part number 550591) be used before the flow cell.