Duct point temperature sensor with a 1K ohm nickel (at 32 degrees Fahrenheit) sensing element. This unit has a 25-foot (7.6 m) probe, 2 x 4 electrical box housing and is Siemens compatible.
Averaging, Duct, Temperature Sensors & Transmitters
QAM2020.750
Duct Averaging Temp Sensor, 1k Ohm @ 32F Ni RTD, 24 Foot Flexible Probe
$326.56

