PGC 9530 & 9540 Series RH Calibration Chamber

PGC 9530 & 9540 Series RH Calibration Chamber


  • Precise chamber control
  • Rack-mounted hygrometer
  • Hygrometer utilizes primary measurement technique
  • Long proven & unsurpassed humidity control system
  • Highly accurate NIST traceable sensor
  • Sensing system discriminates between dew & contaminants
  • Reduces uncertainty
  • Easy to provide NIST recertification
  • Proven methodology
  • Extremely stable & uniform environment
  • Reliable data
  • Worry-free operation
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SKU: PGC-9530 Categories: , , ,


PGC and EdgeTech provide large volume calibration chambers that combine the quality and durability of the PGC line with the proven technology of the EdgeTech hygrometer. These chambers are utilized for large volume calibrations, and testing/quality control applications requiring humidity and temperature control within very narrow tolerances.