Relative Humidity Calibration

Specializing in Relative Humidity Calibration using NIST Traceable Standards

PTC Metrology™ offers standard humidity certifications; which include as received and as returned data; a statement of uncertainty; laboratory conditions; and information on the primary standards. Please note that certification prices do not include any labor, adjustments, repairs or parts of the unit under test.

A2LA/NIST Traceable Certification 1-Point Humidity - Ambient Only #CERTHG

Calibration Capabilities (A2LA Accredited Certification)

Certifications will satisfy most quality requirements by providing NIST traceable as received and as returned calibration results of the UUT (unit under test). The calibration point will be the ambient relative humidity reading in our calibration lab. In addition to the readings, certifications will include a statement of uncertainty, laboratory conditions, and information on the primary standards.

Price $95.00 per instrument within the range of 10% to 90% using an Assmann Psychrometer.

Types of Instruments Serviced...

  • Chart Recorders
  • Data Loggers
  • Hygrothermographs
  • Hygrometers and Lab Thermometer Hygrometer instruments to satisfy your traceability for temperature and rh reporting.

Recall Notification

PTC Metrology™ will notify you by email when your instrument is due for recalibration, in accordance with the period of validity that your quality system specifies.
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