Proudly Canadian

100% canadian-owned & operated

Customer Rating

4.7/5 Stars

24948 REVIEWS

Customer Rating

4.7/5 Stars

24948 REVIEWS

Probes and Leads

Search within this category

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.

Search within this category

Filter by

Showing 61 to 80 of 105 products

Testo 0636 9731 Temperature-humidity probe with Bluetooth-

Testo 0636 9731 Temperature-humidity probe with Bluetooth
Model: 0636 9731

Sale Price $466.59 CAD
Regular Price $618.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $466.59 CAD
Regular Price $618.00 CAD
Availability 3 to 4 Weeks
Quantity

DeFelsko PRBDPMD-C DPMD Probe-

DeFelsko PRBDPMD-C DPMD Probe
Model: PRBDPMD-C

Your Price $613.00 CAD
Availability 1 to 2 Weeks

Qty:

Your Price $613.00 CAD
Availability 1 to 2 Weeks
Quantity

Testo 0635 1032 Hot wire probe with Bluetooth-

Testo 0635 1032 Hot wire probe with Bluetooth
Model: 0635 1032

Sale Price $455.27 CAD
Regular Price $603.00 CAD
Availability 1 Week

Qty:

Sale Price $455.27 CAD
Regular Price $603.00 CAD
Availability 1 Week
Quantity

Yellow Jacket 67069 YJACK Flow Wireless Anemometer Probe-

Yellow Jacket 67069 YJACK Flow Wireless Anemometer Probe
Model: 67069

Sale Price $493.05 CAD
Regular Price $519.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $493.05 CAD
Regular Price $519.00 CAD
Availability 2 to 3 Weeks
Quantity

Sauermann TRH EXT 3 ft (1m) Extension Temp, %RH Probe-

Sauermann TRH EXT 3 ft (1m) Extension Temp, %RH Probe
Model: TRH EXT

Your Price $479.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $479.00 CAD
Availability 2 to 3 Weeks
Quantity

TSI RP-TH-S Repair and Calibrate Probe, temperature and humidity-

TSI RP-TH-S Repair and Calibrate Probe, temperature and humidity
Model: RP-TH-S

Regular Price $391.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $391.00 CAD
Availability 2 to 3 Weeks
Quantity

REED R9910SD-CO2 Replacement Carbon Dioxide Probe-

REED R9910SD-CO2 Replacement Carbon Dioxide Probe
Model: R9910SD-CO2

Your Price $459.00 CAD
Availability 7 in Stock

Qty:

Your Price $459.00 CAD
Availability 7 in Stock
Quantity

REED R9910SD-O2 Replacement Oxygen Probe-

REED R9910SD-O2 Replacement Oxygen Probe
Model: R9910SD-O2

Your Price $459.00 CAD
Availability 8 in Stock

Qty:

Your Price $459.00 CAD
Availability 8 in Stock
Quantity

TSI 634634005 Pitot Probe, 8 mm Diameter, 60"-

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

Regular Price $363.00 CAD
Availability 2 to 3 Weeks

Qty:

Regular Price $363.00 CAD
Availability 2 to 3 Weeks
Quantity

Testo 0636 9732 Temperature-humidity probe, fixed cable-

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

Sale Price $304.27 CAD
Regular Price $403.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $304.27 CAD
Regular Price $403.00 CAD
Availability 3 to 4 Weeks
Quantity

TSI 634634003 Pitot Probe, 8 mm Diameter, 36"-

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

Regular Price $326.00 CAD
Availability 4 to 5 Weeks

Qty:

Regular Price $326.00 CAD
Availability 4 to 5 Weeks
Quantity

TSI 634634002 Pitot Probe, 8 mm Diameter, 24"-

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

Regular Price $276.00 CAD
Availability 1 Week

Qty:

Regular Price $276.00 CAD
Availability 1 Week
Quantity

TSI/Alnor 794 Air Temperature Probe, -40 to 1200°F-

TSI/Alnor 794 Air Temperature Probe, -40 to 1200°F
Model: 794

Regular Price $261.00 CAD
Availability 9 to 10 Weeks

Qty:

Regular Price $261.00 CAD
Availability 9 to 10 Weeks
Quantity

TSI 634634001 Pitot Probe, 8 mm Diameter, 18"-

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

Regular Price $255.00 CAD
Availability 13 to 14 Weeks

Qty:

Regular Price $255.00 CAD
Availability 13 to 14 Weeks
Quantity

TSI 634634000 Pitot Probe, 8 mm Diameter, 12"-

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

Regular Price $229.00 CAD
Availability 3 to 4 Weeks

Qty:

Regular Price $229.00 CAD
Availability 3 to 4 Weeks
Quantity

Testo 0609 1773 Air Probe PT100-

Testo 0609 1773 Air Probe PT100
Model: 0609 1773

Sale Price $179.69 CAD
Regular Price $238.00 CAD
Availability 2 to 3 Weeks

Qty:

Sale Price $179.69 CAD
Regular Price $238.00 CAD
Availability 2 to 3 Weeks
Quantity

REED R9910SD-CO Replacement Carbon Monoxide Probe-

REED R9910SD-CO Replacement Carbon Monoxide Probe
Model: R9910SD-CO

Your Price $229.00 CAD
Availability 6 in Stock

Qty:

Your Price $229.00 CAD
Availability 6 in Stock
Quantity

Fieldpiece AAV3 Air Velocity and Temperature Accessory Head for modular instruments-

Fieldpiece AAV3 Air Velocity and Temperature Accessory Head for modular instruments
Model: AAV3

Your Price $210.00 CAD
Availability 2 to 3 Weeks

Qty:

Your Price $210.00 CAD
Availability 2 to 3 Weeks
Quantity

REED R4500SD-PROBE Replacement Telescoping Hot Wire Probe-

REED R4500SD-PROBE Replacement Telescoping Hot Wire Probe
Model: R4500SD-PROBE

Your Price $209.00 CAD
Availability 46 in Stock

Qty:

Your Price $209.00 CAD
Availability 46 in Stock
Quantity

Testo 0615 1212 Waterproof immersion/penetration probe with NTC temperature sensor-

Testo 0615 1212 Waterproof immersion/penetration probe with NTC temperature sensor
Model: 0615 1212

Sale Price $144.96 CAD
Regular Price $192.00 CAD
Availability 3 to 4 Weeks

Qty:

Sale Price $144.96 CAD
Regular Price $192.00 CAD
Availability 3 to 4 Weeks
Quantity
Showing 61 to 80 of 105 products
We Ship Free on Orders Over $99 within Canada
Chat Live

  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.