Winland HAIII+ Wired Humidity Sensor

Winland ElectronicsSKU: HAIIIPLUS



The Winland HA-III plus wired humidity sensor for use with any of the Winland Enviro Alert Monitoring Systems. The HA-III+ senses the ambient room humidity electronically using a capacitive sensing element.

*not compatible with the Winland Wireless Transmitter EA-WHS


  • Sensing Range of: 5% - 95% RH
  • Comes with 23" of Cable attached to temperature probe
  • Capacitive / IC sensing element
  • ±5% (10% -90% RH @ 77° F [25° C]) sensing range
  • 2 VDC @ 10mA
  • Operating temperature: 32 to 122F (0 to 50 C); for use in non-condensing environments
  • Dimensions: .25" x 1.5" x 1" (8.2 x 3.7 x 2.5 cm)

* For use in non-condensing environments such as an office or IT room. NOT for use in cooler or freezer.



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