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	$1,248.65 USD
Regular Price	$1469.00 USD
Availability	5 Days1 in Stock

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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	$3,330.30 USD
Regular Price	$3918.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

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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	$1,882.75 USD
Regular Price	$2215.00 USD
Availability	5 Days1 to 2 Weeks

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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	$2,340.90 USD
Regular Price	$2754.00 USD
Availability	3 to 4 Weeks3 to 4 Weeks

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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

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Testo 0554 1111 Universal Bluetooth Handle for the 440
Model: 0554 1111

Sale Price	$162.35 USD
Regular Price	$191.00 USD
Availability	1 to 2 Weeks

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Testo 0554 2160 Handle Adapter for Flow Probes
Model: 0554 2160

Sale Price	$110.50 USD
Regular Price	$130.00 USD
Availability	1 to 2 Weeks

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Testo 0554 0960 Extendable telescopic handle up to 3 Feet in length
Model: 0554 0960

Sale Price	$226.95 USD
Regular Price	$267.00 USD
Availability	4 to 5 Weeks

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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

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Testo 0516 4401 Combi-Case for the 440
Model: 0516 4401

Sale Price	$109.65 USD
Regular Price	$129.00 USD
Availability	1 to 2 Weeks

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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

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Testo 0635 1571 Hot wire probe with Bluetooth
Model: 0635 1571

Sale Price	$1,090.55 USD
Regular Price	$1283.00 USD
Availability	1 to 2 Weeks

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Testo 0635 1572 Hot wire probe incl. temperature and humidity sensor
Model: 0635 1572

Sale Price	$1,041.25 USD
Regular Price	$1225.00 USD
Availability	3 to 4 Weeks

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Testo 0635 9532 Vane probe ø 16 mm fixed cable
Model: 0635 9532

Sale Price	$420.75 USD
Regular Price	$495.00 USD
Availability	3 to 4 Weeks

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Testo 0635 9571 Vane probe ø 16 mm with Bluetooth
Model: 0635 9571

Sale Price	$1,120.30 USD
Regular Price	$1318.00 USD
Availability	4 to 5 Weeks

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

Sale Price	$1,174.70 USD
Regular Price	$1382.00 USD
Availability	3 to 4 Weeks

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Testo 0635 9371 High-precision vane probe ø 100 mm with Bluetooth
Model: 0635 9371

Sale Price	$1,272.45 USD
Regular Price	$1497.00 USD
Availability	2 to 3 Weeks

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Testo 0635 9372 High-precision vane probe ø 100 mm
Model: 0635 9372

Sale Price	$1,217.20 USD
Regular Price	$1432.00 USD
Availability	1 to 2 Weeks

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Testo 0635 9431 20 Vane probe ø 100 mm with Bluetooth
Model: 0635 9431 20

Sale Price	$647.70 USD
Regular Price	$762.00 USD
Availability	2 to 3 Weeks

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Testo 0635 9432 Vane probe ø 100 mm
Model: 0635 9432

Discontinued!

This product has been discontinued and is no longer available. There are no replacement options. You can use our search to help you find what you need.

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