Rigid averaging duct sensor with a 1000 ohm platinum (375 alpha) RTD sensing element. This unit has an 18-inch (45 cm) probe.

Averaging, Duct, Temperature Sensors & Transmitters
544-343-18
Duct Averaging Temp Sensor, 1k Ohm (375a) Pt RTD, 18 Inch Rigid Probe
$223.96

