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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.


Testo 0555 6451 Compressed Air Flow Transmitter, 1/2" Line-

Sale Price $929.05 USD
Regular Price $1093.00 USD
Availability 7 to 8 Weeks

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Testo 0555 6452 Compressed Air Flow Transmitter, 1" Line-

Sale Price $971.55 USD
Regular Price $1143.00 USD
Availability 5 to 6 Weeks

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Testo 0555 6453 Compressed Air Flow Transmitter, 1.5" Line-

Sale Price $1,267.35 USD
Regular Price $1491.00 USD
Availability 2 to 3 Weeks

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Testo 0555 6454 Compressed Air Flow Transmitter, 2" Line-

Sale Price $1,323.45 USD
Regular Price $1557.00 USD
Availability 4 to 5 Weeks

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Testo 405 Thermo-Anemometer-

Sale Price $205.70 USD
Regular Price $242.00 USD
Availability 2 in Stock

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Testo 410-1 Rotating Vane Thermo-Anemometer-

Sale Price $158.95 USD
Regular Price $187.00 USD
Availability 5 Days

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Testo 410-2 Rotating Vane Thermo-Anemometer w/ Humidity-

Sale Price $257.55 USD
Regular Price $303.00 USD
Availability 5 Days

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Testo 0554 0307 Standard Smoke Test Kit-

Sale Price $157.25 USD
Regular Price $185.00 USD
Availability 1 Week

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Testo 405i Hot-wire Anemometer Wireless Smart Probe-

Sale Price $168.30 USD
Regular Price $198.00 USD
Availability 2 in Stock

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Testo 420 Air Flow Capture Hood with Bluetooth-

This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.

Sale Price $3,418.70 USD
Regular Price $4022.00 USD
Availability 4 in Stock

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Testo 420 Air Flow Hood with Bluetooth, Includes Case and NIST Certificate-

This product exceeds standard shipping dimensions/weight, as such it does not qualify for free shipping. We will contact you with your shipping costs.

Sale Price $3,552.15 USD
Regular Price $4179.00 USD
Availability 1 Week

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Testo 0430 3545 Anemometer Handle-

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

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Testo 0554 3313 Measurement Chamber Flow - Through Meter-

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

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Testo 0563 4170 Flow Funnel Kit for Volume Flow Measurement-

Sale Price $242.25 USD
Regular Price $285.00 USD
Availability 1 to 2 Weeks

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Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe, ø 0.35"-

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

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Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probe, ø 0.63"-

Sale Price $810.90 USD
Regular Price $954.00 USD
Availability 1 Week

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Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probe, ø 3.9"-

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

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Testo 440 Air Velocity and IAQ Measuring Instrument with digital humidity/temperature probe, ø 0.47"-

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

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Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO<sub>2</sub> probe-

Sale Price $1,116.90 USD
Regular Price $1314.00 USD
Availability 3 to 4 Weeks

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Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe and digital vane probe, ø 3.9"-

Sale Price $1,873.40 USD
Regular Price $2204.00 USD
Availability 3 Days

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