Orion™ 2109XP Fluoride Analyzer

Brand: Thermo Fisher Scientific

As the pioneer of fluoride electrode technology, the Orion 2109XP fluoride analyzer is based on the Standard Test Method for Fluoride Ion in Water (ASTM D 1179-04).

The Orion 2109XP provides the highest quality fluoride measurements for drinking water required by the Safe Drinking Water Act (1974) to accurately control fluoride levels between 1.4 and 2.4 ppm.

The Orion 2109XP fluoride analyzer offers accuracy, reliability and ease-of-use to best meet the demands for fluoride analysis with complete assurance. The Orion 2109XP maximizes uptime and keeps your plant in perfect operation by offering unmatched versatility and performance.
  • Uses a recognized EPA method for fluoride analysis using an ion selective electrode (ISE)
  • Eliminates problems with turbidity and suspended solids in samples
  • Provides true accuracy in measuring total fluoride, with a detection limit of 10ppb
  • Offers continuous fluoride monitoring in a wide variety of samples
  • Protects against over-fluoridation of samples with sensitive, selective, reliable and verifiable measurements
  • Provides early detection of fluoride
  • Limits unnecessary calibration cycles due to drift with superior Orion fluoride electrode technology
  • Minimizes operator time and maintenance without the use of complicated moving parts or pumps that often require frequent attention and expensive spare part expenditures

Advanced User Interface:
  • Detailed calibration, measurement and diagnostic logs for early diagnostic and action level notification
  • Configurable to your facility's desired level of performance
  • Password protected
  • Easy to install, allowing your plant to be up and running in minutes



  • 10 ppb to 200 ppm


  • Formic acid


  • 2, 3 or 4 digits


  • ±10% or 10 ppb, whichever is greater

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