Humidity Sensor

Showing 19–24 of 24 results

Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low

• 

  Siemens QFM3171 Duct Temperature and Humidity Sensor, 4-20mA, 2%

  $243.82
• 

  Siemens QFM3171D Duct Temperature and Humidity Sensor, Display, 4-20mA, 2%

  $309.05
• 

  Siemens QFM4160 Duct Temperature and Humidity Sensor Certified

  $586.24
• 

  Siemens QFM4171 Duct Temperature and Humidity Sensor Certified

  $569.16
• 

  Siemens QFM81.2 Duct Hygrostat with setpoint adjustment

  $155.20
• 

  Siemens QFM81.21 Duct Hygrostat w/ Covered Setpoint Dial, SPDT

  $191.81