Airflow

These airflow meters are ideally used by HVAC/R technicians, indoor air quality technicians, or energy efficiency consultants. They are ideal for fast air velocity measurement spot checks. Find a wide selection of these meters to fit your application.

Showing 21 to 40 of 41 products

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probe, ø 3.9"
Model: 440 | Order No: 0563 4403

Sale Price	$871.25 USD
Regular Price	$1025.00 USD
Availability	3 to 4 Weeks3 to 4 Weeks

Qty:

Sale Price	$871.25 USD
Regular Price	$1025.00 USD
Availability	3 to 4 Weeks3 to 4 Weeks
Quantity	Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probe, ø 0.63"
Model: 440 | Order No: 0563 4401

Sale Price	$810.90 USD
Regular Price	$954.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$810.90 USD
Regular Price	$954.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Testo 8721 0025 Air Flow Velocity Matrix Kit, 14" x 14"
Model: 8721 0025

Sale Price	$726.75 USD
Regular Price	$855.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$726.75 USD
Regular Price	$855.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35"
Model: 440 | Order No: 0563 4400

Sale Price	$657.05 USD
Regular Price	$773.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$657.05 USD
Regular Price	$773.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor
Model: 440 | Order No: 0560 4402

Sale Price	$603.50 USD
Regular Price	$710.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$603.50 USD
Regular Price	$710.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Testo 417 Digital Vane Anemometer Kit with measurement funnels and flow straightener, 59.1 to 3937 fpm, 0.1 to 118 CFM
Model: 417 kit 2 | Order No: 0563 2417

Sale Price	$594.15 USD
Regular Price	$699.00 USD
Availability	5 Days2 in Stock

Qty:

Sale Price	$594.15 USD
Regular Price	$699.00 USD
Availability	5 Days2 in Stock
Quantity	Quantity

Testo 416 Digital Vane Anemometer with telescopic probe, 118.1 to 7874 fpm, 0.63"
Model: 416 | Order No: 0563 0416

Sale Price	$556.75 USD
Regular Price	$655.00 USD
Availability	5 Days2 in Stock

Qty:

Sale Price	$556.75 USD
Regular Price	$655.00 USD
Availability	5 Days2 in Stock
Quantity	Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47"
Model: 440 | Order No: 0563 4404

Sale Price	$548.25 USD
Regular Price	$645.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks

Qty:

Sale Price	$548.25 USD
Regular Price	$645.00 USD
Availability	1 to 2 Weeks2 to 3 Weeks
Quantity	Quantity

Testo 425 Digital Hot Wire Anemometer with telescopic probe, 0 to 5905 fpm, -4 to 158°F
Model: 425 | Order No: 0563 0425

Sale Price	$518.50 USD
Regular Price	$610.00 USD
Availability	5 Days2 in Stock

Qty:

Sale Price	$518.50 USD
Regular Price	$610.00 USD
Availability	5 Days2 in Stock
Quantity	Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth
Model: 440 | Order No: 0560 4401

Sale Price	$495.55 USD
Regular Price	$583.00 USD
Availability	5 Days2 in Stock

Qty:

Sale Price	$495.55 USD
Regular Price	$583.00 USD
Availability	5 Days2 in Stock
Quantity	Quantity

Testo 417 Digital Vane Anemometer Kit with measurement funnels, 59.1 to 3937 fpm, 0 to 259 CFM
Model: 417 kit 1 | Order No: 0563 1417

Sale Price	$492.15 USD
Regular Price	$579.00 USD
Availability	5 Days1 in Stock

Qty:

Sale Price	$492.15 USD
Regular Price	$579.00 USD
Availability	5 Days1 in Stock
Quantity	Quantity

Testo 661X Series Digital Probe

Industrial humidity measurement requires top-tier professionalism, both in system operation and in the measuring technology itself. The testo 6681 industrial humidity transmitter, paired with the testo 661x probe series, meets these rigorous standards with ease.

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Testo 417 Digital Vane Anemometer, 59.1 to 3937 fpm, 0 to 58,857 CFM
Model: 417 | Order No: 0563 0417

Sale Price	$403.75 USD
Regular Price	$475.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$403.75 USD
Regular Price	$475.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Testo 0430 3545 Anemometer Handle
Model: 0430 3545

Sale Price	$347.65 USD
Regular Price	$409.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$347.65 USD
Regular Price	$409.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Testo 410-2 Rotating Vane Thermo-Anemometer w/ Humidity
Model: 410-2 | Order No: 0560 4102

Sale Price	$257.55 USD
Regular Price	$303.00 USD
Availability	5 Days1 to 2 Weeks

Qty:

Sale Price	$257.55 USD
Regular Price	$303.00 USD
Availability	5 Days1 to 2 Weeks
Quantity	Quantity

Testo 0554 3313 Measurement Chamber Flow - Through Meter
Model: 0554 3313

Sale Price	$255.00 USD
Regular Price	$300.00 USD
Availability	5 to 6 Weeks

Qty:

Sale Price	$255.00 USD
Regular Price	$300.00 USD
Availability	5 to 6 Weeks
Quantity	Quantity

Testo 0563 4170 Flow Funnel Kit for Volume Flow Measurement
Model: 0563 4170

Sale Price	$242.25 USD
Regular Price	$285.00 USD
Availability	2 in Stock

Qty:

Sale Price	$242.25 USD
Regular Price	$285.00 USD
Availability	2 in Stock
Quantity	Quantity

Testo 405 Thermo-Anemometer
Model: 405 | Order No: 0560 4053

Sale Price	$205.70 USD
Regular Price	$242.00 USD
Availability	2 to 3 Weeks2 in Stock

Qty:

Sale Price	$205.70 USD
Regular Price	$242.00 USD
Availability	2 to 3 Weeks2 in Stock
Quantity	Quantity

Testo 0554 0307 Standard Smoke Test Kit
Model: 0554 0307

Sale Price	$170.00 USD
Regular Price	$200.00 USD
Availability	7 in Stock

Qty:

Sale Price	$170.00 USD
Regular Price	$200.00 USD
Availability	7 in Stock
Quantity	Quantity

Testo 405i Hot-wire Anemometer Wireless Smart Probe
Model: 405i | Order No: 0560 1405 01

Sale Price	$168.30 USD
Regular Price	$198.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Sale Price	$168.30 USD
Regular Price	$198.00 USD
Availability	1 Week1 to 2 Weeks
Quantity	Quantity

Showing 21 to 40 of 41 products

4.8/5 Stars

4.8/5 Stars

Airflow

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probe, ø 3.9" Model: 440 | Order No: 0563 4403

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probe, ø 0.63" Model: 440 | Order No: 0563 4401

Qty:

Testo 8721 0025 Air Flow Velocity Matrix Kit, 14" x 14" Model: 8721 0025

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35" Model: 440 | Order No: 0563 4400

Qty:

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor Model: 440 | Order No: 0560 4402

Qty:

Testo 417 Digital Vane Anemometer Kit with measurement funnels and flow straightener, 59.1 to 3937 fpm, 0.1 to 118 CFM Model: 417 kit 2 | Order No: 0563 2417

Qty:

Testo 416 Digital Vane Anemometer with telescopic probe, 118.1 to 7874 fpm, 0.63" Model: 416 | Order No: 0563 0416

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47" Model: 440 | Order No: 0563 4404

Qty:

Testo 425 Digital Hot Wire Anemometer with telescopic probe, 0 to 5905 fpm, -4 to 158°F Model: 425 | Order No: 0563 0425

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth Model: 440 | Order No: 0560 4401

Qty:

Testo 417 Digital Vane Anemometer Kit with measurement funnels, 59.1 to 3937 fpm, 0 to 259 CFM Model: 417 kit 1 | Order No: 0563 1417

Qty:

Testo 661X Series Digital Probe

Testo 417 Digital Vane Anemometer, 59.1 to 3937 fpm, 0 to 58,857 CFM Model: 417 | Order No: 0563 0417

Qty:

Testo 0430 3545 Anemometer Handle Model: 0430 3545

Qty:

Testo 410-2 Rotating Vane Thermo-Anemometer w/ Humidity Model: 410-2 | Order No: 0560 4102

Qty:

Testo 0554 3313 Measurement Chamber Flow - Through Meter Model: 0554 3313

Qty:

Testo 0563 4170 Flow Funnel Kit for Volume Flow Measurement Model: 0563 4170

Qty:

Testo 405 Thermo-Anemometer Model: 405 | Order No: 0560 4053

Qty:

Testo 0554 0307 Standard Smoke Test Kit Model: 0554 0307

Qty:

Testo 405i Hot-wire Anemometer Wireless Smart Probe Model: 405i | Order No: 0560 1405 01

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probe, ø 3.9"
Model: 440 | Order No: 0563 4403

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probe, ø 0.63"
Model: 440 | Order No: 0563 4401

Testo 8721 0025 Air Flow Velocity Matrix Kit, 14" x 14"
Model: 8721 0025

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35"
Model: 440 | Order No: 0563 4400

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor
Model: 440 | Order No: 0560 4402

Testo 417 Digital Vane Anemometer Kit with measurement funnels and flow straightener, 59.1 to 3937 fpm, 0.1 to 118 CFM
Model: 417 kit 2 | Order No: 0563 2417

Testo 416 Digital Vane Anemometer with telescopic probe, 118.1 to 7874 fpm, 0.63"
Model: 416 | Order No: 0563 0416

Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47"
Model: 440 | Order No: 0563 4404

Testo 425 Digital Hot Wire Anemometer with telescopic probe, 0 to 5905 fpm, -4 to 158°F
Model: 425 | Order No: 0563 0425

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth
Model: 440 | Order No: 0560 4401

Testo 417 Digital Vane Anemometer Kit with measurement funnels, 59.1 to 3937 fpm, 0 to 259 CFM
Model: 417 kit 1 | Order No: 0563 1417

Testo 417 Digital Vane Anemometer, 59.1 to 3937 fpm, 0 to 58,857 CFM
Model: 417 | Order No: 0563 0417

Testo 0430 3545 Anemometer Handle
Model: 0430 3545

Testo 410-2 Rotating Vane Thermo-Anemometer w/ Humidity
Model: 410-2 | Order No: 0560 4102

Testo 0554 3313 Measurement Chamber Flow - Through Meter
Model: 0554 3313

Testo 0563 4170 Flow Funnel Kit for Volume Flow Measurement
Model: 0563 4170

Testo 405 Thermo-Anemometer
Model: 405 | Order No: 0560 4053

Testo 0554 0307 Standard Smoke Test Kit
Model: 0554 0307

Testo 405i Hot-wire Anemometer Wireless Smart Probe
Model: 405i | Order No: 0560 1405 01