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 61 to 80 of 107 products

Testo 0636 9732 Temperature-humidity probe, fixed cable-

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

Sale Price $236.30 USD
Regular Price $278.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $236.30 USD
Regular Price $278.00 USD
Availability 3 to 4 Weeks
Quantity

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

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

Sale Price $797.30 USD
Regular Price $938.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $797.30 USD
Regular Price $938.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0635 0551 Lux probe, 4.6 Ft. cable length-

Testo 0635 0551 Lux probe, 4.6 Ft. cable length
Model: 0635 0551

Sale Price $532.95 USD
Regular Price $627.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $532.95 USD
Regular Price $627.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0632 1551 CO<sub>2</sub> Probe with Bluetooth, includes temperature and humidity sensor-

Testo 0632 1551 CO2 Probe with Bluetooth, includes temperature and humidity sensor
Model: 0632 1551

Sale Price $839.80 USD
Regular Price $988.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $839.80 USD
Regular Price $988.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0632 1552 CO2 probe incl. temperature and humidity sensor, fixed cable-

Testo 0632 1552 CO2 probe incl. temperature and humidity sensor, fixed cable
Model: 0632 1552

Sale Price $769.25 USD
Regular Price $905.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $769.25 USD
Regular Price $905.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0632 1271 CO Probe with Bluetooth-

Testo 0632 1271 CO Probe with Bluetooth
Model: 0632 1271

Sale Price $584.80 USD
Regular Price $688.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $584.80 USD
Regular Price $688.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0632 1272 CO probe, fixed cable-

Testo 0632 1272 CO probe, fixed cable
Model: 0632 1272

Sale Price $532.95 USD
Regular Price $627.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $532.95 USD
Regular Price $627.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0628 0152 Turbulence probe, fixed cable-

Testo 0628 0152 Turbulence probe, fixed cable
Model: 0628 0152

Sale Price $1400.80 USD
Regular Price $1648.00 USD
Availability 1 Week

Qty:

Sale Price $1400.80 USD
Regular Price $1648.00 USD
Availability 1 Week
Quantity

Testo 0635 1052 Fume cupboard probe, fixed cable-

Testo 0635 1052 Fume cupboard probe, fixed cable
Model: 0635 1052

Sale Price $1055.70 USD
Regular Price $1242.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1055.70 USD
Regular Price $1242.00 USD
Availability 3 to 4 Weeks
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 $118.15 USD
Regular Price $139.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $118.15 USD
Regular Price $139.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0615 1712 Robust air probe with NTC temperature sensor-

Testo 0615 1712 Robust air probe with NTC temperature sensor
Model: 0615 1712

Sale Price $108.80 USD
Regular Price $128.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $108.80 USD
Regular Price $128.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0615 5505 Clamp Probe with NTC Temperature Sensor, ø .24 to 1.4"-

Testo 0615 5505 Clamp Probe with NTC Temperature Sensor, ø .24 to 1.4"
Model: 0615 5505

Sale Price $80.75 USD
Regular Price $95.00 USD
Availability 5 Days

Qty:

Sale Price $80.75 USD
Regular Price $95.00 USD
Availability 5 Days
Quantity

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

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

Sale Price $277.60 USD
Regular Price $347.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $277.60 USD
Regular Price $347.00 USD
Availability 2 to 3 Weeks
Quantity

DeFelsko PRBDPMA-C DPMA Probe-

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-

DeFelsko PRBDPMD-C DPMD Probe
Model: PRBDPMD-C

Your Price $455.00 USD
Availability 1 Week

Qty:

Your Price $455.00 USD
Availability 1 Week
Quantity

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

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

Sale Price $153.00 USD
Regular Price $170.00 USD
Availability 1 Week

Qty:

Sale Price $153.00 USD
Regular Price $170.00 USD
Availability 1 Week
Quantity

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

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"-

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

Sale Price $185.00 USD
Regular Price $205.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $185.00 USD
Regular Price $205.00 USD
Availability 1 to 2 Weeks
Quantity

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

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"-

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 61 to 80 of 107 products
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