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 106 products

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

Sale Price	$302.60 USD
Regular Price	$356.00 USD
Availability	7 to 8 Weeks

Qty:

Sale Price	$302.60 USD
Regular Price	$356.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

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

Your Price	$399.00 USD
Availability	7 in Stock

Qty:

Your Price	$399.00 USD
Availability	7 in Stock
Quantity	Quantity

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

Your Price	$399.00 USD
Availability	16 in Stock

Qty:

Your Price	$399.00 USD
Availability	16 in Stock
Quantity	Quantity

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

Sale Price	$341.70 USD
Regular Price	$402.00 USD
Availability	1 Week

Qty:

Sale Price	$341.70 USD
Regular Price	$402.00 USD
Availability	1 Week
Quantity	Quantity

TSI RP-VT-S Repair and Calibrate Straight Probe, air velocity and temperature
Model: RP-VT-S

Sale Price	$392.00 USD
Regular Price	$435.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$392.00 USD
Regular Price	$435.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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

Sale Price	$400.59 USD
Regular Price	$437.80 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$400.59 USD
Regular Price	$437.80 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Testo 0618 7072 Digital Laboratory Probe with Pt100 temperature sensor, glass-coated
Model: 0618 7072

Sale Price	$375.70 USD
Regular Price	$442.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$375.70 USD
Regular Price	$442.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

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	Quantity

Testo 0618 0073 Digital Immersion/Penetration Probe with Pt100 temperature sensor
Model: 0618 0073

Sale Price	$387.60 USD
Regular Price	$456.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$387.60 USD
Regular Price	$456.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0618 0072 Digital Fast-Action Air Probe with Pt100 temperature sensor
Model: 0618 0072

Sale Price	$387.60 USD
Regular Price	$456.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$387.60 USD
Regular Price	$456.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Kanomax 6541-2G Uni-Directional Climomaster Probe, VT
Model: 6541-2G

Regular Price	$480.00 USD
Availability	1 Week

Qty:

Regular Price	$480.00 USD
Availability	1 Week
Quantity	Quantity

Kanomax AP275 Vane Air Probe Head
Model: AP275

Regular Price	$500.00 USD
Availability	7 to 8 Weeks

Qty:

Regular Price	$500.00 USD
Availability	7 to 8 Weeks
Quantity	Quantity

TSI RP-VTH-S Repair and Calibrate Straight Probe, air velocity, temperature and RH
Model: RP-VTH-S

Sale Price	$464.00 USD
Regular Price	$515.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$464.00 USD
Regular Price	$515.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 0635 9532 Vane probe ø 16 mm fixed cable
Model: 0635 9532

Sale Price	$453.90 USD
Regular Price	$534.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$453.90 USD
Regular Price	$534.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

TSI/Alnor 800220 Temperature and Humidity Probe
Model: 800220

Sale Price	$495.00 USD
Regular Price	$550.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$495.00 USD
Regular Price	$550.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Amprobe P-26 Tracer Probe for CT-326-C
Model: P-26

Sale Price	$438.89 USD
Regular Price	$569.99 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$438.89 USD
Regular Price	$569.99 USD
Availability	2 to 3 Weeks
Quantity	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	Quantity

TSI RP-VT-A Repair and Calibrate Articulated Probe, air velocity and temperature
Model: RP-VT-A

Sale Price	$545.00 USD
Regular Price	$605.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$545.00 USD
Regular Price	$605.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

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	Quantity

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	Quantity

Showing 41 to 60 of 106 products

Probes and Leads

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

Qty:

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

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

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

Qty:

TSI RP-VT-S Repair and Calibrate Straight Probe, air velocity and temperature Model: RP-VT-S

Qty:

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

Qty:

Testo 0618 7072 Digital Laboratory Probe with Pt100 temperature sensor, glass-coated Model: 0618 7072

Qty:

DeFelsko PRBDPMD-C DPMD Probe Model: PRBDPMD-C

Qty:

Testo 0618 0073 Digital Immersion/Penetration Probe with Pt100 temperature sensor Model: 0618 0073

Qty:

Testo 0618 0072 Digital Fast-Action Air Probe with Pt100 temperature sensor Model: 0618 0072

Qty:

Kanomax 6541-2G Uni-Directional Climomaster Probe, VT Model: 6541-2G

Qty:

Kanomax AP275 Vane Air Probe Head Model: AP275

Qty:

TSI RP-VTH-S Repair and Calibrate Straight Probe, air velocity, temperature and RH Model: RP-VTH-S

Qty:

Testo 0635 9532 Vane probe ø 16 mm fixed cable Model: 0635 9532

Qty:

TSI/Alnor 800220 Temperature and Humidity Probe Model: 800220

Qty:

Amprobe P-26 Tracer Probe for CT-326-C Model: P-26

Qty:

DeFelsko PRBDPMA-C DPMA Probe Model: PRBDPMA-C

Qty:

TSI RP-VT-A Repair and Calibrate Articulated Probe, air velocity and temperature Model: RP-VT-A

Qty:

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

Qty:

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

Qty:

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

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

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

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

TSI RP-VT-S Repair and Calibrate Straight Probe, air velocity and temperature
Model: RP-VT-S

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

Testo 0618 7072 Digital Laboratory Probe with Pt100 temperature sensor, glass-coated
Model: 0618 7072

DeFelsko PRBDPMD-C DPMD Probe
Model: PRBDPMD-C

Testo 0618 0073 Digital Immersion/Penetration Probe with Pt100 temperature sensor
Model: 0618 0073

Testo 0618 0072 Digital Fast-Action Air Probe with Pt100 temperature sensor
Model: 0618 0072

Kanomax 6541-2G Uni-Directional Climomaster Probe, VT
Model: 6541-2G

Kanomax AP275 Vane Air Probe Head
Model: AP275

TSI RP-VTH-S Repair and Calibrate Straight Probe, air velocity, temperature and RH
Model: RP-VTH-S

Testo 0635 9532 Vane probe ø 16 mm fixed cable
Model: 0635 9532

TSI/Alnor 800220 Temperature and Humidity Probe
Model: 800220

Amprobe P-26 Tracer Probe for CT-326-C
Model: P-26

DeFelsko PRBDPMA-C DPMA Probe
Model: PRBDPMA-C

TSI RP-VT-A Repair and Calibrate Articulated Probe, air velocity and temperature
Model: RP-VT-A

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

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