Add to Cart Siemens QAM2021.750 Siemens MSRP: Now: $259.42 Was: Duct point temperature sensor with a 1K ohm nickel (at 70 degrees Fahrenheit) sensing element. This unit has a 25-foot (7.6 m) probe, 2 x 4 electrical box housing construction and is Johnson Controls... QAM2021.750
Add to Cart Siemens QAE2030.010 Siemens MSRP: Now: $109.41 Was: Immersion well temperature sensor with 10K ohm, Type II sensing element in an all-metal housing. Probe is 4 inches (10 cm) long. QAE2030.010
Add to Cart Siemens 7MF15654CB105EA1 Siemens MSRP: Now: $603.59 Was: SENSOR, LIQUID/0-10V, 0-200 PSIG 7MF15654CB105EA1
Add to Cart Siemens QAM2171.040 Siemens MSRP: Now: $213.37 Was: Duct temperature sensor with a 4 to 20 mA output in a plastic housing. This unit has a 16-Inch (40 cm) probe. QAM2171.040
Add to Cart Siemens GDE131.1U Siemens MSRP: Now: $140.76 Was: ACT NSR 24/108L 5NM,NO PLENUM GDE131.1U