X-PO 100 & X-PO PGI-MM Test Kit (RediFast Organo Phosphonate Test Kit)
OptiDrop Dispenser (1 drop = 5 ppm as 100% O.P. / 25 mL)
This kit provides fast, accurate measurement of organophosphonate (O.P.) levels in closed‑loop HVAC water — essential for corrosion and scale control. The integrated OptiDrop dispenser delivers precise, easy droplet dosing for a clear green‑to‑purple reagent reaction. Built‑in pH buffering and a dedicated suppressor solution simplify testing by neutralizing interference from halogens, iron, and fluoride — no extra pH strips needed. Maintaining correct O.P. concentration ensures long-term protection of metal surfaces, enhances system reliability, and supports efficient heat transfer in HVAC loops.
