Siemens QFA32SS.EWSN Humidity and Temperature Room Unit, 2%, 0-10V / 0-5V / 4-20 mA selectable RH and Tempemp, White, Siemens Logo, No Comm Port.

Siemens QFA32SS.EWSN Humidity and Temperature Room Unit, 2%, 0-10V / 0-5V / 4-20 mA selectable RH and Tempemp, White, Siemens Logo, No Comm Port.. The Siemens QFA Series sensors designed for high-accuracy and reliable humidity and temperature monitoring in HVAC and other critical environments, such as production facilities, laboratories, and hospitals.