HM Digital PPH-1000 Single-Line pH & Temperature Controller with 4-20mA Output alexapure compatible (1) Knob assembly

(1) Knob assembly

Origin: USA

and mold from growing inside the filter when not in use — critical for part-time RVers who store their filter between trips

Factory Calibrated — Calibrated with 342 ppm NaCl solution

000 ppm) simultaneously with a single probe

HM Digital PPH-1000 Single-Line pH & Temperature Controller with 4-20mA Output alexapure compatible (1) Knob assemblyHM Digital PPH 1000 Single Line pH & Temperature Controller The HM Digital PPH 1000 is a professional grade, single line pH and temperature controller engineered for industrial and commercial water treatment systems. With a 4 20mA analog output, dual relay control, and automatic temperature compensation (ATC), the PPH 1000 delivers precise, continuous pH management for demanding applications from chemical dosing systems to aquaculture, hydroponics,