W900-CT-LAHOPN Walchem Graphite contacting conductivity + rod ORP + Pyxis PTSA + corrosion + Flow Switch manifold, 20 ft cable

Kit, pH, Add-on, 5 ft. cable

Electrolyte, 100 mL, 200/2,000 Peracetic Acid (PVC body) and 2000/20,000 Peracetic Acid (PEEK body)

Preamplifiers Walchem preamplifiers offer a way to use any standard non-amplified pH/ORP/ISE electrode with our controllers. Once amplified, the signal may be extended up to 1000 feet (305 meters)...

Flow switch (complete), low pressure, 3 ft. cable

316SS contacting conductivity + Flow Switch manifold on panel + WEL-MVF no ATC + Pyxis PTSA

Graphite contacting conductivity + flat pH (no ATC) + Little Dipper 2 + corrosion + Flow Switch manifold, 20 ft cable