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

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

Testo 0618 0275 Digital High-Precision Immersion/Penetration Probe with Pt100 temperature sensor-

Testo 0618 0275 Digital High-Precision Immersion/Penetration Probe with Pt100 temperature sensor
Model: 0618 0275

Sale Price $744.60 USD
Regular Price $876.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $744.60 USD
Regular Price $876.00 USD
Availability 3 to 4 Weeks
Quantity

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

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

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

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

Testo 0618 0071 Digital Flexible Temperature Probe with Pt100 temperature sensor-

Testo 0618 0071 Digital Flexible Temperature Probe with Pt100 temperature sensor
Model: 0618 0071

Sale Price $670.65 USD
Regular Price $789.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $670.65 USD
Regular Price $789.00 USD
Availability 3 to 4 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

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 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 0613 1712 Air Probe for Refrigeration System Analyzer-

Testo 0613 1712 Air Probe for Refrigeration System Analyzer
Model: 0613 1712

Sale Price $109.65 USD
Regular Price $129.00 USD
Availability 1 Week

Qty:

Sale Price $109.65 USD
Regular Price $129.00 USD
Availability 1 Week
Quantity

Testo 0609 1773 Air Probe PT100-

Testo 0609 1773 Air Probe PT100
Model: 0609 1773

Sale Price $136.00 USD
Regular Price $160.00 USD
Availability 1 Week

Qty:

Sale Price $136.00 USD
Regular Price $160.00 USD
Availability 1 Week
Quantity

Testo 0600-9799 Combustion Air Temperature Probe-

Testo 0600-9799 Combustion Air Temperature Probe
Model: 0600 9799

Sale Price $105.40 USD
Regular Price $124.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $105.40 USD
Regular Price $124.00 USD
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

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

REED R9910SD-TH Replacement Temperature & Humidity Probe-

REED R9910SD-TH Replacement Temperature & Humidity Probe
Model: R9910SD-TH

Your Price $109.00 USD
Availability 12 in Stock

Qty:

Your Price $109.00 USD
Availability 12 in Stock
Quantity

REED R9910SD-O2 Replacement Oxygen Probe-

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

Your Price $399.00 USD
Availability 17 in Stock

Qty:

Your Price $399.00 USD
Availability 17 in Stock
Quantity

REED R9910SD-CO2 Replacement Carbon Dioxide Probe-

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

REED R9910SD-CO Replacement Carbon Monoxide Probe-

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

Your Price $189.00 USD
Availability 3 in Stock

Qty:

Your Price $189.00 USD
Availability 3 in Stock
Quantity
Showing 61 to 80 of 107 products
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