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    Pressure

    These pressure meters allow HVAC/R professionals to measure pressure in manifolds, static pressure, and pressure drops in buildings or ventilation systems. Monitor evacuation of air conditioning, refrigeration, and heat pump systems. Find a wide selection of these meters to fit your application.

    Showing 1 to 20 of 27 products
    Testo 6383 Differential Pressure Transmitter, 10 Pa to 10 hPa-

    Testo 6383 Differential Pressure Transmitter, 10 Pa to 10 hPa
    Model: 0555 6383

    Testo 6383 differential pressure transmitter in cleanroom-conform panel design, optionally with humidity/temperature, accuracy ±0.3% of measuring range final value, automatic zero-point adjustment, selectable measuring range between 10 to 10hPa, selectable signal outputs, optional display, output of all relevant pressure and humidity parameters.

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    Testo 6381 Differential Pressure Transmitter, 10 Pa to 1000 hPa-

    Testo 6381 Differential Pressure Transmitter, 10 Pa to 1000 hPa
    Model: 0555 6381

    Testo 6381 differential pressure transmitter with calculation of flow velocity and optionally with humidity/temperature, accuracy ±0.5% of measuring range final value, automatic zero-point adjustment, selectable measuring range between 10 to 1000hPa, selectable signal outputs, optional display, output of all relevant pressure, flow and humidity paramters.

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    Testo 6351 High Accuracy Differential Pressure Transmitter-

    Testo 6351 High Accuracy Differential Pressure Transmitter
    Model: 0555 6351

    The Testo 6351 pressure transmitter for differential pressure enables measurements in the 50 Pa to 2,000 hPa measuring range. A particularly outstanding feature of the transmitter is the automatic zero-point adjustment, which ensures high accuracy and long-term stability.

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    Testo 6321 Differential Pressure Transmitter, -100 to 100 Pa, 4 to 20 mA-

    Testo 6321 Differential Pressure Transmitter, -100 to 100 Pa, 4 to 20 mA
    Model: 0555 6321

    Ideal solution for automated air conditioning and ventilation applications, this pressure transmitter measures differential pressure from -100 to 100 Pa and features analog output/supply of 4 to 20 mA (4-wire, 24 V AC/DC). In addition, it ensures optimum system function, optimizes climate conditions, and saves energy.

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    Testo 570s Smart Vacuum Kit with hoses and Bluetooth, -15 to 870 psi, -58 to 302°F-

    Testo 570s Smart Vacuum Kit with hoses and Bluetooth, -15 to 870 psi, -58 to 302°F
    Model: 570S | Order No: 0564 5703 01

    Sale Price $1,052.30 USD
    Regular Price $1238.00 USD
    Availability 3 in Stock

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    Testo 570s Smart Vacuum Kit with Bluetooth, -15 to 870 psi, -58 to 302°F-

    Testo 570s Smart Vacuum Kit with Bluetooth, -15 to 870 psi, -58 to 302°F
    Model: 570S | Order No: 0564 5702 01

    Sale Price $958.80 USD
    Regular Price $1128.00 USD
    Availability 2 in Stock

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    Testo 570s Smart Digital Manifold with Bluetooth, -15 to 870 psi, -58 to 302°F-

    Testo 570s Smart Digital Manifold with Bluetooth, -15 to 870 psi, -58 to 302°F
    Model: 570S | Order No: 0564 5701 01

    Sale Price $765.85 USD
    Regular Price $901.00 USD
    Availability 2 in Stock

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    Testo 565i Smart Vacuum Pump with integrated decay test, 7 CFM-

    Testo 565i Smart Vacuum Pump with integrated decay test, 7 CFM
    Model: 0564 5652 01

    Sale Price $626.45 USD
    Regular Price $737.00 USD
    Availability 8 in Stock

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    Testo 565i Smart Vacuum Pump with integrated decay test, 10 CFM-

    Testo 565i Smart Vacuum Pump with integrated decay test, 10 CFM
    Model: 0564 5653 01

    Sale Price $821.95 USD
    Regular Price $967.00 USD
    Availability 1 to 2 Weeks

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    Testo 557s Smart Digital Manifold Kit with wireless temperature and vacuum probes and hoses, -14 to 870 psi-

    Testo 557s Smart Digital Manifold Kit with wireless temperature and vacuum probes and hoses, -14 to 870 psi
    Model: 557s | Order No: 0564 5572 01

    Sale Price $854.25 USD
    Regular Price $1005.00 USD
    Availability 7 in Stock

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    Testo 552i Smart Vacuum Probe, 0 to 20,000 μm-

    Testo 552i Smart Vacuum Probe, 0 to 20,000 μm
    Model: 552i | Order No: 0564 2552 01

    Sale Price $210.80 USD
    Regular Price $248.00 USD
    Availability 3 in Stock

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    Testo 552 Digital Vacuum Micron Gauge with Bluetooth-

    Testo 552 Digital Vacuum Micron Gauge with Bluetooth
    Model: 552 | Order No: 0560 5522 01

    Sale Price $289.00 USD
    Regular Price $340.00 USD
    Availability 1 to 2 Weeks

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    Testo 550s Smart Digital Manifold Kit with wireless temperature probes, -14 to 870 psi-

    Testo 550s Smart Digital Manifold Kit with wireless temperature probes, -14 to 870 psi
    Model: 550s | Order No: 0564 5502 01

    Sale Price $548.25 USD
    Regular Price $645.00 USD
    Availability 2 in Stock

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    Testo 550s Smart Digital Manifold Kit with wireless temperature and vacuum probes, -14 to 870 psi-

    Testo 550s Smart Digital Manifold Kit with wireless temperature and vacuum probes, -14 to 870 psi
    Model: 550s | Order No: 0564 5504 01

    Sale Price $650.25 USD
    Regular Price $765.00 USD
    Availability 1 Week

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    Testo 550s Smart Digital Manifold Kit with wireless temperature and vacuum probes and hoses, -14 to 870 psi-

    Testo 550s Smart Digital Manifold Kit with wireless temperature and vacuum probes and hoses, -14 to 870 psi
    Model: 550s | Order No: 0564 5505 01

    Sale Price $760.75 USD
    Regular Price $895.00 USD
    Availability 1 Week

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    Testo 550s Digital Manifold Kit with temperature probes, -14 to 870 psi-

    Testo 550s Digital Manifold Kit with temperature probes, -14 to 870 psi
    Model: 550s | Order No: 0564 5501 01

    Sale Price $403.75 USD
    Regular Price $475.00 USD
    Availability 5 in Stock

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    Testo 550i Smart Digital Manifold Kit with wireless temperature probes, -14 to 870 psi-

    Testo 550i Smart Digital Manifold Kit with wireless temperature probes, -14 to 870 psi
    Model: 550i | Order No: 0564 3550 01

    Sale Price $476.00 USD
    Regular Price $560.00 USD
    Availability 1 Week

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    Testo 550i Smart Digital Manifold Kit with wireless temperature probes and thermo-hygrometers, -14 to 870 psi-

    Testo 550i Smart Digital Manifold Kit with wireless temperature probes and thermo-hygrometers, -14 to 870 psi
    Model: 550i | Order No: 0564 5550 01

    Sale Price $573.75 USD
    Regular Price $675.00 USD
    Availability 2 in Stock

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    Testo 550i Smart Digital Manifold Kit with wireless temperature and vacuum probes, -14 to 870 psi-

    Testo 550i Smart Digital Manifold Kit with wireless temperature and vacuum probes, -14 to 870 psi
    Model: 550i | Order No: 0564 4550 01

    Sale Price $539.75 USD
    Regular Price $635.00 USD
    Availability 5 Days

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    Testo 550i Digital Manifold with Bluetooth, -14 to 870 psi-

    Testo 550i Digital Manifold with Bluetooth, -14 to 870 psi
    Model: 550i | Order No: 0564 2550 01

    Sale Price $306.00 USD
    Regular Price $360.00 USD
    Availability 3 to 4 Weeks

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    Showing 1 to 20 of 27 products

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