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 405i Hot-wire Anemometer Wireless Smart Probe-

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

Sale Price $148.75 USD
Regular Price $175.00 USD
Availability 6 in Stock

Qty:

Sale Price $148.75 USD
Regular Price $175.00 USD
Availability 6 in Stock
Quantity

Testo 0554 0307 Standard Smoke Test Kit-

Testo 0554 0307 Standard Smoke Test Kit
Model: 0554 0307

Sale Price $152.15 USD
Regular Price $179.00 USD
Availability 5 in Stock

Qty:

Sale Price $152.15 USD
Regular Price $179.00 USD
Availability 5 in Stock
Quantity

Testo 0563 4170 Flow Funnel Kit for Volume Flow Measurement-

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

Sale Price $233.75 USD
Regular Price $275.00 USD
Availability 2 in Stock

Qty:

Sale Price $233.75 USD
Regular Price $275.00 USD
Availability 2 in Stock
Quantity

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

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

Sale Price $922.25 USD
Regular Price $1085.00 USD
Availability 1 in Stock

Qty:

Sale Price $922.25 USD
Regular Price $1085.00 USD
Availability 1 in Stock
Quantity

Testo 410-1 Rotating Vane Thermo-Anemometer-

Testo 410-1 Rotating Vane Thermo-Anemometer
Model: 410-1 | Order No: 0560 4101

Sale Price $140.25 USD
Regular Price $165.00 USD
Availability 1 in Stock

Qty:

Sale Price $140.25 USD
Regular Price $165.00 USD
Availability 1 in Stock
Quantity

Testo 420 Air Flow Capture Hood with Bluetooth-

Testo 420 Air Flow Capture Hood with Bluetooth
Model: 420 | Order No: 0563 4200

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 $2970.75 USD
Regular Price $3495.00 USD
Availability 1 in Stock

Qty:

Sale Price $2970.75 USD
Regular Price $3495.00 USD
Availability 1 in Stock
Quantity

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

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

Sale Price $637.50 USD
Regular Price $750.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $637.50 USD
Regular Price $750.00 USD
Availability 1 to 2 Weeks
Quantity

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

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

Sale Price $845.75 USD
Regular Price $995.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $845.75 USD
Regular Price $995.00 USD
Availability 3 to 4 Weeks
Quantity

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

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

Sale Price $531.25 USD
Regular Price $625.00 USD
Availability 1 Week

Qty:

Sale Price $531.25 USD
Regular Price $625.00 USD
Availability 1 Week
Quantity

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

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO2 probe
Model: 440 | Order No: 0563 4405

Sale Price $1294.55 USD
Regular Price $1523.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1294.55 USD
Regular Price $1523.00 USD
Availability 3 to 4 Weeks
Quantity

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

Testo 440 Air Velocity and IAQ Measuring Instrument with digital hot wire probe and digital vane probe, ø 3.9"
Model: 440 | Order No: 0563 4406

Sale Price $1560.60 USD
Regular Price $1836.00 USD
Availability 3 Days

Qty:

Sale Price $1560.60 USD
Regular Price $1836.00 USD
Availability 3 Days
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probes, ø 3.9 and 0.63"-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital vane probes, ø 3.9 and 0.63"
Model: 440 | Order No: 0563 4407

Sale Price $1211.25 USD
Regular Price $1425.00 USD
Availability 1 Week

Qty:

Sale Price $1211.25 USD
Regular Price $1425.00 USD
Availability 1 Week
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO<sub>2</sub> probe and digital turbulence probe, 3.9"-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital CO2 probe and digital turbulence probe, 3.9"
Model: 440 | Order No: 0563 4408

Sale Price $2775.25 USD
Regular Price $3265.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2775.25 USD
Regular Price $3265.00 USD
Availability 2 to 3 Weeks
Quantity

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

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probe, ø 3.9"
Model: 440 | Order No: 0563 4409

Sale Price $1827.50 USD
Regular Price $2150.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1827.50 USD
Regular Price $2150.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probes, ø 3.9 and 0.63"-

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor and digital vane probes, ø 3.9 and 0.63"
Model: 440 | Order No: 0563 4410

Sale Price $2681.75 USD
Regular Price $3155.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $2681.75 USD
Regular Price $3155.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth-

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

Sale Price $437.75 USD
Regular Price $515.00 USD
Availability 3 Days

Qty:

Sale Price $437.75 USD
Regular Price $515.00 USD
Availability 3 Days
Quantity

Testo 440 dP Air Velocity and IAQ Measuring Instrument with differential pressure sensor-

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

Sale Price $623.90 USD
Regular Price $734.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $623.90 USD
Regular Price $734.00 USD
Availability 1 to 2 Weeks
Quantity

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

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

Sale Price $704.65 USD
Regular Price $829.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $704.65 USD
Regular Price $829.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0699 7077/2 Air Flow Velocity Matrix Kit with 420, 14" x 14"-

Testo 0699 7077/2 Air Flow Velocity Matrix Kit with 420, 14" x 14"
Model: 0699 7077/2

Sale Price $1806.25 USD
Regular Price $2125.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $1806.25 USD
Regular Price $2125.00 USD
Availability 7 to 8 Weeks
Quantity

Testo 400 Universal IAQ Instrument-

Testo 400 Universal IAQ Instrument
Model: 400 | Order No: 0560 0400

Sale Price $1989.00 USD
Regular Price $2340.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1989.00 USD
Regular Price $2340.00 USD
Availability 1 to 2 Weeks
Quantity

Calibration Lab
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