Psychrometric Chart Downloads

Rotronic offers high quality, reliable and accurate measurement instruments for:

  • Humidity
  • Carbon Dioxide
  • Differential Pressure
  • Temperature
  • Water Activity

Learn more at www.rotronic-usa.com

Download the 11"x17" poster IP Units (ºF) chart.

Download the 11"x17" poster SI Units (ºC) chart.

Check out these eNewsletters

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Fun Facts - a monthly enewsletter that shares interesting information about all types of measurement applications


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Mapping Matters - a monthly enewsletter about mapping and monitoring in regulated and controlled environments