Description Reviews Description Flexible averaging duct sensor with a 1000 ohm platinum (375 alpha) RTD sensing element. This unit has a 25-foot (7.6 m) probe. View AllClose
Add to Cart Siemens 544-342-8 Siemens MSRP: Now: $171.70 Was: Flexible averaging duct sensor with a 1000 ohm platinum (375 alpha) RTD sensing element. This unit has an 8-foot (2.4 m) probe. 544-342-8
Add to Cart Siemens 544-342-16 Siemens MSRP: Now: $138.96 Was: Flexible averaging duct sensor with a 1000 ohm platinum (375 alpha) RTD sensing element. This unit has a 16-foot (4.9 m) probe. 544-342-16
Add to Cart Siemens 544-343-24 Siemens MSRP: Now: $110.16 Was: Rigid averaging duct sensor with a 1000 ohm platinum (375 alpha) RTD sensing element. This unit has a 24-inch (60 cm) probe. 544-343-24
Add to Cart Siemens 544-480A Siemens MSRP: Now: $93.83 Was: OCCUPANCY OVERRIDE BUTTON, BEIGE - 25-PA 544-480A
Add to Cart Siemens 544-973 Siemens MSRP: Now: $28.95 Was: Flush mount room temperature sensor with a 1,000 Ohm Platinum RTD (375 Alpha) sensing element. This room sensor has a temperature range of –40 to 240 deg F (-40 to 120 deg C) and is designed for... 544-973