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547 pH/ORP Sensor with Ball Valve Assembly and Manual Adjustment

The 547 cartridge-style 547 pH sensor is designed for a secure fit in the metal cover kit._cc781905-5cde-3194-bb3b-136bad5cf58d provides flexibility of variable insertion depth the pH sensor has to go through nipples, tees or other pipe fittings. Dual O-ring seals (Viton Extreme / EPDM / FFKM options) provide compatibility with most industrial processes.  Options for flush, notched, and recessed electrode tips provide flexibility in demanding applications, such as pulp, where abrasion may be a concern. 


  • Patented Axial Ion Path® reference technology increases electrode life in demanding industrial applications
  • High-temperature, low-noise proprietary signal cable
  • Specialized glass formulations
  • Universally compatible with all analyzers from the manufacturer
  • Cartridge style body with double o-rings for added security
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