Outside Air Humidity or Combination Temp/Humidity Units feature closed cell foam to seal the probe insertion hole, mounting tabs for easy installation and etched Teflon leadwires to withstand high humidity and condensation.

They are available with 2% or 3% RH accuracies and outputs of 4 to 20mA, 0 to 5V, 0 to 10V or 2 to 10V. They also come with four of the most watertight enclosures available today — the BAPI-Box, BAPI-Box 2, Weather Tight and Weatherproof enclosures. For more information on the enclosures, see the datasheet or the “BAPI Enclosures Overview” App.