Air
Showing 496–504 of 509 resultsSorted by popularity
-

Temperature Transmitter Duct Mount 8″ Probe 4-20mA
$127.59 -
![Duct Sensor CO₂ active, 4...20 mA, 0...5 V, 0...10 V, Probe Length 6" [150 mm] Probe Diameter 0.77"](https://necc-controls.com/wp-content/uploads/2025/12/PIC_AM_22DT.-5._22DC.-5._01_4C-product_retina-300x300.jpg)
Duct Sensor CO₂ active, 4…20 mA, 0…5 V, 0…10 V, Probe Length 6″ [150 mm] Probe Diameter 0.77″
$431.19 -

Duct CO2 Sensor for Zip Economizer
$431.19 -

Belimo Air Pressure Sensor
$240.81 -

Differential Air Pressure Sensor 250 Mod Mult AZ
$384.22 -
![Belimo Average Temperature Sensor Passive Ni1000 (JCI) Probe Length 20 ft [6 m]](https://necc-controls.com/wp-content/uploads/2025/12/PIC_AM_01.22MT-5._01_4C-product_retina-300x300.jpg)
Belimo Average Temperature Sensor Passive Ni1000 (JCI) Probe Length 20 ft [6 m]
$251.21 -

Duct Immersion Temperature Sensor NTC10K3 12″ Probe
$23.74 -

Duct Immersion Temperature Sensor NTC10K3 8″ Probe
$23.74 -

Duct Immersion Temperature Sensor NTC10K3 6″ Probe
$23.74

