Probes and Leads

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We offer a varied selection of probes to handle any possible airflow application. Choose from wired or wireless, articulated or straight, telescopic, from different types of air velocity sensors like hot-wire, rotating vane, or Pitot tube, or add other measurement functions like air temperature, relative humidity, pressure, etc.

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Showing 41 to 60 of 122 products

Testo 0636 9732 Temperature-humidity probe, fixed cable
Model: 0636 9732

Sale Price	$249.90 USD
Regular Price	$294.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$249.90 USD
Regular Price	$294.00 USD
Availability	3 to 4 Weeks
Quantity

Testo 0636 9771 High-precision temperature-humidity probe with Bluetooth
Model: 0636 9771

Sale Price	$775.20 USD
Regular Price	$912.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$775.20 USD
Regular Price	$912.00 USD
Availability	2 to 3 Weeks
Quantity

Testo 0636 9772 High-precision temperature-humidity probe, fixed cable
Model: 0636 9772

Sale Price	$714.85 USD
Regular Price	$841.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$714.85 USD
Regular Price	$841.00 USD
Availability	2 to 3 Weeks
Quantity

Testo 0636 9775 Robust temperature-humidity probe for temperatures up to +356 °F, fixed cable
Model: 0636 9775

Sale Price	$844.05 USD
Regular Price	$993.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$844.05 USD
Regular Price	$993.00 USD
Availability	3 to 4 Weeks
Quantity

Dwyer AP3 Wireless Thermo-Anemometer Probe, 8" Insertion Length
Model: AP3

Sale Price	$509.58 USD
Regular Price	$545.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$509.58 USD
Regular Price	$545.00 USD
Availability	2 to 3 Weeks
Quantity

Dwyer AP3-18 Wireless Thermo-Anemometer Probe, 18" Insertion Length
Model: AP3-18

Sale Price	$532.02 USD
Regular Price	$569.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$532.02 USD
Regular Price	$569.00 USD
Availability	2 to 3 Weeks
Quantity

Dwyer AP3-24 Wireless Thermo-Anemometer Probe, 24" Insertion Length
Model: AP3-24

Sale Price	$538.56 USD
Regular Price	$576.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$538.56 USD
Regular Price	$576.00 USD
Availability	2 to 3 Weeks
Quantity

Dwyer AP3-36 Wireless Thermo-Anemometer Probe, 36" Insertion Length
Model: AP3-36

Sale Price	$551.65 USD
Regular Price	$590.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$551.65 USD
Regular Price	$590.00 USD
Availability	2 to 3 Weeks
Quantity

DeFelsko PRBDPMA-C DPMA Probe
Model: PRBDPMA-C

Your Price	$580.00 USD
Availability	1 Week

Qty:

Your Price	$580.00 USD
Availability	1 Week
Quantity

DeFelsko PRBDPMD-C DPMD Probe
Model: PRBDPMD-C

Your Price	$455.00 USD
Availability	1 to 2 Weeks

Qty:

Your Price	$455.00 USD
Availability	1 to 2 Weeks
Quantity

Dwyer RP2 Wireless Thermo-Hygrometer Probe
Model: RP2

Sale Price	$299.20 USD
Regular Price	$320.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$299.20 USD
Regular Price	$320.00 USD
Availability	2 to 3 Weeks
Quantity

Dwyer VP1 Replacement Vane Thermo-Anemometer Probe with coiled cable, 100 mm
Model: VP1

Sale Price	$350.81 USD
Regular Price	$375.20 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$350.81 USD
Regular Price	$375.20 USD
Availability	1 to 2 Weeks
Quantity

Dwyer VP2 Wireless Vane Thermo-Anemometer Probe, 100mm
Model: VP2

Sale Price	$392.70 USD
Regular Price	$420.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$392.70 USD
Regular Price	$420.00 USD
Availability	2 to 3 Weeks
Quantity

TSI Alnor 2917050 Thermistor Probe for the 8710 and 8375
Model: 2917050

Sale Price	$45.00 USD
Regular Price	$50.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$45.00 USD
Regular Price	$50.00 USD
Availability	2 to 3 Weeks
Quantity

TSI Alnor 632360004 P/T Gauge Adapter Probes, 2-pack
Model: 632360004

Sale Price	$59.00 USD
Regular Price	$65.00 USD
Availability	1 Week

Qty:

Sale Price	$59.00 USD
Regular Price	$65.00 USD
Availability	1 Week
Quantity

TSI 634634000 Pitot Probe, 8 mm Diameter, 12"
Model: 634634000

Sale Price	$153.00 USD
Regular Price	$170.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$153.00 USD
Regular Price	$170.00 USD
Availability	1 to 2 Weeks
Quantity

TSI 634634001 Pitot Probe, 8 mm Diameter, 18"
Model: 634634001

Sale Price	$171.00 USD
Regular Price	$190.00 USD
Availability	1 Week

Qty:

Sale Price	$171.00 USD
Regular Price	$190.00 USD
Availability	1 Week
Quantity

TSI 634634002 Pitot Probe, 8 mm Diameter, 24"
Model: 634634002

Sale Price	$185.00 USD
Regular Price	$205.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$185.00 USD
Regular Price	$205.00 USD
Availability	3 to 4 Weeks
Quantity

TSI 634634003 Pitot Probe, 8 mm Diameter, 36"
Model: 634634003

Sale Price	$216.00 USD
Regular Price	$240.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$216.00 USD
Regular Price	$240.00 USD
Availability	1 to 2 Weeks
Quantity

TSI 634634005 Pitot Probe, 8 mm Diameter, 60"
Model: 634634005

Sale Price	$243.00 USD
Regular Price	$270.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$243.00 USD
Regular Price	$270.00 USD
Availability	4 to 5 Weeks
Quantity

Showing 41 to 60 of 122 products

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Probes and Leads

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Testo 0636 9732 Temperature-humidity probe, fixed cable Model: 0636 9732

Qty:

Testo 0636 9771 High-precision temperature-humidity probe with Bluetooth Model: 0636 9771

Qty:

Testo 0636 9772 High-precision temperature-humidity probe, fixed cable Model: 0636 9772

Qty:

Testo 0636 9775 Robust temperature-humidity probe for temperatures up to +356 °F, fixed cable Model: 0636 9775

Qty:

Dwyer AP3 Wireless Thermo-Anemometer Probe, 8" Insertion Length Model: AP3

Qty:

Dwyer AP3-18 Wireless Thermo-Anemometer Probe, 18" Insertion Length Model: AP3-18

Qty:

Dwyer AP3-24 Wireless Thermo-Anemometer Probe, 24" Insertion Length Model: AP3-24

Qty:

Dwyer AP3-36 Wireless Thermo-Anemometer Probe, 36" Insertion Length Model: AP3-36

Qty:

DeFelsko PRBDPMA-C DPMA Probe Model: PRBDPMA-C

Qty:

DeFelsko PRBDPMD-C DPMD Probe Model: PRBDPMD-C

Qty:

Dwyer RP2 Wireless Thermo-Hygrometer Probe Model: RP2

Qty:

Dwyer VP1 Replacement Vane Thermo-Anemometer Probe with coiled cable, 100 mm Model: VP1

Qty:

Dwyer VP2 Wireless Vane Thermo-Anemometer Probe, 100mm Model: VP2

Qty:

TSI Alnor 2917050 Thermistor Probe for the 8710 and 8375 Model: 2917050

Qty:

TSI Alnor 632360004 P/T Gauge Adapter Probes, 2-pack Model: 632360004

Qty:

TSI 634634000 Pitot Probe, 8 mm Diameter, 12" Model: 634634000

Qty:

TSI 634634001 Pitot Probe, 8 mm Diameter, 18" Model: 634634001

Qty:

TSI 634634002 Pitot Probe, 8 mm Diameter, 24" Model: 634634002

Qty:

TSI 634634003 Pitot Probe, 8 mm Diameter, 36" Model: 634634003

Qty:

TSI 634634005 Pitot Probe, 8 mm Diameter, 60" Model: 634634005

Qty:

Testo 0636 9732 Temperature-humidity probe, fixed cable
Model: 0636 9732

Testo 0636 9771 High-precision temperature-humidity probe with Bluetooth
Model: 0636 9771

Testo 0636 9772 High-precision temperature-humidity probe, fixed cable
Model: 0636 9772

Testo 0636 9775 Robust temperature-humidity probe for temperatures up to +356 °F, fixed cable
Model: 0636 9775

Dwyer AP3 Wireless Thermo-Anemometer Probe, 8" Insertion Length
Model: AP3

Dwyer AP3-18 Wireless Thermo-Anemometer Probe, 18" Insertion Length
Model: AP3-18

Dwyer AP3-24 Wireless Thermo-Anemometer Probe, 24" Insertion Length
Model: AP3-24

Dwyer AP3-36 Wireless Thermo-Anemometer Probe, 36" Insertion Length
Model: AP3-36

DeFelsko PRBDPMA-C DPMA Probe
Model: PRBDPMA-C

DeFelsko PRBDPMD-C DPMD Probe
Model: PRBDPMD-C

Dwyer RP2 Wireless Thermo-Hygrometer Probe
Model: RP2

Dwyer VP1 Replacement Vane Thermo-Anemometer Probe with coiled cable, 100 mm
Model: VP1

Dwyer VP2 Wireless Vane Thermo-Anemometer Probe, 100mm
Model: VP2

TSI Alnor 2917050 Thermistor Probe for the 8710 and 8375
Model: 2917050

TSI Alnor 632360004 P/T Gauge Adapter Probes, 2-pack
Model: 632360004

TSI 634634000 Pitot Probe, 8 mm Diameter, 12"
Model: 634634000

TSI 634634001 Pitot Probe, 8 mm Diameter, 18"
Model: 634634001

TSI 634634002 Pitot Probe, 8 mm Diameter, 24"
Model: 634634002

TSI 634634003 Pitot Probe, 8 mm Diameter, 36"
Model: 634634003

TSI 634634005 Pitot Probe, 8 mm Diameter, 60"
Model: 634634005