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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.

    Showing 21 to 40 of 41 products
    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 $2,014.34 CAD
    Regular Price $2668.00 CAD
    Availability 5 Days

    Qty:

    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 $4,615.32 CAD
    Regular Price $6113.00 CAD
    Availability 3 to 4 Weeks

    Qty:

    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 $3,038.88 CAD
    Regular Price $4025.00 CAD
    Availability 5 to 6 Weeks

    Qty:

    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 $3,244.24 CAD
    Regular Price $4297.00 CAD
    Availability 3 to 4 Weeks

    Qty:

    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 $682.52 CAD
    Regular Price $904.00 CAD
    Availability 2 in Stock

    Qty:

    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 $831.26 CAD
    Regular Price $1101.00 CAD
    Availability 2 in Stock

    Qty:

    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 $960.36 CAD
    Regular Price $1272.00 CAD
    Availability 3 Days

    Qty:

    Quantity
    Testo 400 Universal IAQ Instrument-

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

    Sale Price $2,185.73 CAD
    Regular Price $2895.00 CAD
    Availability 1 to 2 Weeks

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    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 $4,444.69 CAD
    Regular Price $5887.00 CAD
    Availability 1 to 2 Weeks

    Qty:

    Quantity
    Testo 400 IAQ Kit for commissioning and IAQ investigation professionals-

    Testo 400 IAQ Kit for commissioning and IAQ investigation professionals
    Model: 400 | Order No: 0563 0408

    Sale Price $4,650.05 CAD
    Regular Price $6159.00 CAD
    Availability 1 Week

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    Quantity
    Testo 400 Combo Kit for comfort professionals in high performance buildings-

    Testo 400 Combo Kit for comfort professionals in high performance buildings
    Model: 400 | Order No: 0563 0409

    Sale Price $5,177.04 CAD
    Regular Price $6857.00 CAD
    Availability 3 to 4 Weeks

    Qty:

    Quantity
    Testo 416 Digital Vane Anemometer with telescopic probe, 118.1 to 7874 fpm, 0.63"-

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

    Sale Price $740.66 CAD
    Regular Price $981.00 CAD
    Availability 5 Days

    Qty:

    Quantity
    Testo 417 Digital Vane Anemometer, 59.1 to 3937 fpm, 0 to 58,857 CFM-

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

    Sale Price $533.79 CAD
    Regular Price $707.00 CAD
    Availability 4 in Stock

    Qty:

    Quantity
    Testo 417 Digital Vane Anemometer Kit with measurement funnels, 59.1 to 3937 fpm, 0 to 259 CFM-

    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 $655.34 CAD
    Regular Price $868.00 CAD
    Availability 3 in Stock

    Qty:

    Quantity
    Testo 417 Digital Vane Anemometer Kit with measurement funnels and flow straightener, 59.1 to 3937 fpm, 0.1 to 118 CFM-

    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 $785.20 CAD
    Regular Price $1040.00 CAD
    Availability 1 in Stock

    Qty:

    Quantity
    Testo 425 Digital Hot Wire Anemometer with telescopic probe, 0 to 5905 fpm, -4 to 158°F-

    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 $685.54 CAD
    Regular Price $908.00 CAD
    Availability 1 in Stock

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    Testo 660X Series Digital Probe-

    Testo 660X Series Digital Probe
    Model: 0555 6600

    The testo 6651 rises to special challenges. Paired with the testo 660x probe series, it becomes the top choice for demanding air conditioning technology and a wide range of other applications.

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    Testo 661X Series Digital Probe-

    Testo 661X Series Digital Probe
    Model: 0555 6610

    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 6456 Compressed air meter DN65 – 250 (2½"" – 10")-

    Testo 6456 Compressed air meter DN65 – 250 (2½"" – 10")
    Model: 0555 6456

    Efficiently monitor your compressed air consumption with the testo 6456 compressed air meter. Use it to detect leaks and track usage, allowing for better transparency and cost reduction. It's especially useful for large-diameter pipes (DN65-250).

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    Testo 6457 Compressed air meter DN65 – 250 (2½"" – 10")-

    Testo 6457 Compressed air meter DN65 – 250 (2½"" – 10")
    Model: 0555 6457

    Monitor your compressed air consumption with precision using the testo 6457 compressed air meter. It helps detect leaks and allocate consumption, providing transparency and reducing costs. Ideal for large-diameter pipes (DN65-250).

    Configure This Product!
    Showing 21 to 40 of 41 products

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