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IAQ

These indoor air quality meters allow HVAC/R technicians and contractors to take measurements at the air outlet, take air and surface temperatures, measure dirt on HVAC/R filters and measure ventilation in ducts. Find a wide range of these meters to fit your application.


Testo 405i Hot-wire Anemometer Wireless Smart Probe-

Sale Price $106.25 USD
Regular Price $125.00 USD
Availability 26 in Stock

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Testo 317-3 Probeless Ambient CO Meter-

Sale Price $191.25 USD
Regular Price $225.00 USD
Availability 18 in Stock

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Testo 410-1 Rotating Vane Thermo-Anemometer-

Sale Price $110.50 USD
Regular Price $130.00 USD
Availability 8 in Stock

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Testo 417 Rotating Vane Thermo-Anemometer-

Sale Price $395.25 USD
Regular Price $465.00 USD
Availability 5 in Stock

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Testo 416 Small Vane Anemometer-

Sale Price $539.75 USD
Regular Price $635.00 USD
Availability 3 in Stock

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Testo 425 Thermo-Anemometer w/ Hot Wire Probe-

Sale Price $488.75 USD
Regular Price $575.00 USD
Availability 3 in Stock

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Testo 480 Multi-function IAQ/HVAC/R Meter w/ EasyClimate Software-

Sale Price $1,321.75 USD
Regular Price $1555.00 USD
Availability 2 in Stock

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Testo 435-1 Multi-function IAQ/HVAC/R Meter-

Sale Price $552.50 USD
Regular Price $650.00 USD
Availability 1 in Stock

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Testo 440 Air Flow Combo Kit 2-

Sale Price $1,122.00 USD
Regular Price $1320.00 USD
Availability 1 in Stock

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Testo 405 Thermo-Anemometer-

Sale Price $140.25 USD
Regular Price $165.00 USD
Availability 3 to 4 Weeks

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Testo 410-2 Rotating Vane Thermo-Anemometer w/ Humidity-

Sale Price $174.25 USD
Regular Price $205.00 USD
Availability 1 to 2 Weeks

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Testo 410i Vane Anemometer Wireless Smart Probe-

Sale Price $92.65 USD
Regular Price $109.00 USD
Availability 1 Day

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Testo 417 Kit, Large Vane Anemometer-

Sale Price $420.75 USD
Regular Price $495.00 USD
Availability 5 Days

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Testo 420 Air Flow Capture Hood with Bluetooth-

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 $2,162.40 USD
Regular Price $2544.00 USD
Availability 1 Day

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Testo 420 Flow Hood with Bluetooth, Includes Case and NIST Certificate-

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 $2,337.50 USD
Regular Price $2750.00 USD
Availability 1 to 2 Weeks

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Testo 440 dP Air Velocity & IAQ Meter with Differential Pressure Sensor-

Sale Price $412.25 USD
Regular Price $485.00 USD
Availability 3 to 4 Weeks

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Testo 416 Kit Small Vane Anemometer with Soft Carrying Case-

Sale Price $569.50 USD
Regular Price $670.00 USD
Availability 5 Days

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Testo 425 Thermal Anemometer Kit, Temperature, Flow and Volume Flow-

Sale Price $518.50 USD
Regular Price $610.00 USD
Availability 1 to 2 Weeks

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Testo 435-2 Multifunction IAQ/HVAC/R Meter-

Sale Price $763.30 USD
Regular Price $898.00 USD
Availability 1 to 2 Weeks

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Testo 435-3 Multi-function IAQ/HVAC/R Meter w/ Differential Pressure-

Sale Price $892.50 USD
Regular Price $1050.00 USD
Availability 2 to 3 Weeks

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We Ship Free on Orders Over $99 within Canada