Testo Air Velocity Testers

Shop your Testo Air Velocity testers, anemometers and accessories all in one place.


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 $959.65 USD
Regular Price $1129.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $959.65 USD
Regular Price $1129.00 USD
Availability 3 to 4 Weeks
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 $3330.30 USD
Regular Price $3918.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3330.30 USD
Regular Price $3918.00 USD
Availability 2 to 3 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 $1181.50 USD
Regular Price $1390.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1181.50 USD
Regular Price $1390.00 USD
Availability 1 to 2 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 $548.25 USD
Regular Price $645.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $548.25 USD
Regular Price $645.00 USD
Availability 2 to 3 Weeks
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 $657.05 USD
Regular Price $773.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $657.05 USD
Regular Price $773.00 USD
Availability 1 to 2 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 $2340.90 USD
Regular Price $2754.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $2340.90 USD
Regular Price $2754.00 USD
Availability 3 to 4 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 $1882.75 USD
Regular Price $2215.00 USD
Availability 5 Days

Qty:

Sale Price $1882.75 USD
Regular Price $2215.00 USD
Availability 5 Days
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 $726.75 USD
Regular Price $855.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $726.75 USD
Regular Price $855.00 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 $871.25 USD
Regular Price $1025.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $871.25 USD
Regular Price $1025.00 USD
Availability 1 to 2 Weeks
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 $810.90 USD
Regular Price $954.00 USD
Availability 1 Week

Qty:

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

Testo 440 Air Velocity and IAQ Measuring Instrument with digital lux probe, 0 to 100,000 lux-

Testo 440 Air Velocity and IAQ Measuring Instrument with digital lux probe, 0 to 100,000 lux
Model: 440 | Order No: 0563 4402

Sale Price $743.75 USD
Regular Price $875.00 USD
Availability 1 Day

Qty:

Sale Price $743.75 USD
Regular Price $875.00 USD
Availability 1 Day
Quantity

Testo 400 Air Flow Kit for TAB/commissioning professionals-

Testo 400 Air Flow Kit for TAB/commissioning professionals
Model: 400 | Order No: 0563 0407

Sale Price $3285.25 USD
Regular Price $3865.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $3285.25 USD
Regular Price $3865.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0554 0991  A 90° angle adapter to use with velocity probes-

Testo 0554 0991 A 90° angle adapter to use with velocity probes
Model: 0554 0991

Sale Price $87.55 USD
Regular Price $103.00 USD
Availability 5 to 6 Weeks

Qty:

Sale Price $87.55 USD
Regular Price $103.00 USD
Availability 5 to 6 Weeks
Quantity

Testo 0577 0400 IAQ Data Logger for long-term measurements-

Testo 0577 0400 IAQ Data Logger for long-term measurements
Model: 0577 0400

Sale Price $1363.40 USD
Regular Price $1604.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1363.40 USD
Regular Price $1604.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 0635 9343 Vane Measurement Probe for Air Outlets-

Testo 0635 9343 Vane Measurement Probe for Air Outlets
Model: 0635 9343

Sale Price $758.20 USD
Regular Price $892.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $758.20 USD
Regular Price $892.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0516 4401 Transport case for Testo 440 kits-

Testo 0516 4401 Transport case for Testo 440 kits
Model: 0516 4900

Sale Price $297.50 USD
Regular Price $350.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $297.50 USD
Regular Price $350.00 USD
Availability 3 to 4 Weeks
Quantity

Testo 0554 2222  Universal cable handle for connecting testo 440 probe heads-

Testo 0554 2222 Universal cable handle for connecting testo 440 probe heads
Model: 0554 2222

Sale Price $118.15 USD
Regular Price $139.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $118.15 USD
Regular Price $139.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0635 1032 Hot wire probe with Bluetooth-

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

Sale Price $341.70 USD
Regular Price $402.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $341.70 USD
Regular Price $402.00 USD
Availability 1 to 2 Weeks
Quantity

Testo 0632 1272 CO probe, fixed cable-

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

Sale Price $494.70 USD
Regular Price $582.00 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $494.70 USD
Regular Price $582.00 USD
Availability 4 to 5 Weeks
Quantity

Testo 0635 9572 Vane probe  ø 16 mm incl. temperature sensor-

Testo 0635 9572 Vane probe ø 16 mm incl. temperature sensor
Model: 0635 9572

Sale Price $1174.70 USD
Regular Price $1382.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1174.70 USD
Regular Price $1382.00 USD
Availability 3 to 4 Weeks
Quantity