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A Leading Innovator in State-of-the-Art Measuring Technology

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.

Showing 1 to 20 of 32 products

Testo 405i Hot-wire Anemometer Wireless Smart Probe-

Testo 405i Hot-wire Anemometer Wireless Smart Probe
Model: 405i | Order No: 0560 1405 01

Sale Price $148.75 USD
Regular Price $175.00 USD
Availability 6 in Stock

Qty:

Sale Price $148.75 USD
Regular Price $175.00 USD
Availability 6 in Stock
Quantity

Testo 410i Vane Anemometer with Bluetooth, 78.7 to 5906 fpm, -4 to 140°F-

Testo 410i Vane Anemometer with Bluetooth, 78.7 to 5906 fpm, -4 to 140°F
Model: 410i | Order No: 0560 1410 01

Sale Price $136.00 USD
Regular Price $160.00 USD
Availability 3 in Stock

Qty:

Sale Price $136.00 USD
Regular Price $160.00 USD
Availability 3 in Stock
Quantity

Testo 420 Air Flow Capture Hood with Bluetooth-

Testo 420 Air Flow Capture Hood with Bluetooth
Model: 420 | Order No: 0563 4200

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 $2970.75 USD
Regular Price $3495.00 USD
Availability 2 in Stock

Qty:

Sale Price $2970.75 USD
Regular Price $3495.00 USD
Availability 2 in Stock
Quantity

Testo 317-3 Probeless Ambient CO Meter-

Testo 317-3 Probeless Ambient CO Meter
Model: 317-3 | Order No: 0632 3173

Sale Price $238.00 USD
Regular Price $280.00 USD
Availability 1 in Stock

Qty:

Sale Price $238.00 USD
Regular Price $280.00 USD
Availability 1 in Stock
Quantity

Testo 405 Thermo-Anemometer-

Testo 405 Thermo-Anemometer
Model: 405 | Order No: 0560 4053

Sale Price $182.75 USD
Regular Price $215.00 USD
Availability 1 in Stock

Qty:

Sale Price $182.75 USD
Regular Price $215.00 USD
Availability 1 in Stock
Quantity

Testo 410-1 Rotating Vane Thermo-Anemometer-

Testo 410-1 Rotating Vane Thermo-Anemometer
Model: 410-1 | Order No: 0560 4101

Sale Price $140.25 USD
Regular Price $165.00 USD
Availability 1 in Stock

Qty:

Sale Price $140.25 USD
Regular Price $165.00 USD
Availability 1 in Stock
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 $437.75 USD
Regular Price $515.00 USD
Availability 1 in Stock

Qty:

Sale Price $437.75 USD
Regular Price $515.00 USD
Availability 1 in Stock
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 $922.25 USD
Regular Price $1085.00 USD
Availability 1 in Stock

Qty:

Sale Price $922.25 USD
Regular Price $1085.00 USD
Availability 1 in Stock
Quantity

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

Testo 410-2 Rotating Vane Thermo-Anemometer w/ Humidity
Model: 410-2 | Order No: 0560 4102

Sale Price $225.25 USD
Regular Price $265.00 USD
Availability 1 Week

Qty:

Sale Price $225.25 USD
Regular Price $265.00 USD
Availability 1 Week
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 $4450.60 USD
Regular Price $5236.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $4450.60 USD
Regular Price $5236.00 USD
Availability 2 to 3 Weeks
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 $4738.75 USD
Regular Price $5575.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $4738.75 USD
Regular Price $5575.00 USD
Availability 3 to 4 Weeks
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 $3424.65 USD
Regular Price $4029.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $3424.65 USD
Regular Price $4029.00 USD
Availability 2 to 3 Weeks
Quantity

Testo 400 Universal IAQ Instrument-

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

Sale Price $1989.00 USD
Regular Price $2340.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $1989.00 USD
Regular Price $2340.00 USD
Availability 1 to 2 Weeks
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 $531.25 USD
Regular Price $625.00 USD
Availability 5 Days

Qty:

Sale Price $531.25 USD
Regular Price $625.00 USD
Availability 5 Days
Quantity

Testo 416 Kit Small Vane Anemometer with Soft Carrying Case-

Testo 416 Kit Small Vane Anemometer with Soft Carrying Case
Model: 416 | Order No: 400563 4161

Sale Price $696.15 USD
Regular Price $819.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $696.15 USD
Regular Price $819.00 USD
Availability 1 to 2 Weeks
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 $382.50 USD
Regular Price $450.00 USD
Availability 3 Days

Qty:

Sale Price $382.50 USD
Regular Price $450.00 USD
Availability 3 Days
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 $467.50 USD
Regular Price $550.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $467.50 USD
Regular Price $550.00 USD
Availability 1 to 2 Weeks
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 $561.00 USD
Regular Price $660.00 USD
Availability 1 Week

Qty:

Sale Price $561.00 USD
Regular Price $660.00 USD
Availability 1 Week
Quantity

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

Testo 420 Air Flow Hood with Bluetooth, Includes Case and NIST Certificate
Model: 420 | Order No: 400563 4200

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 $3140.75 USD
Regular Price $3695.00 USD
Availability 1 Week

Qty:

Sale Price $3140.75 USD
Regular Price $3695.00 USD
Availability 1 Week
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 $493.00 USD
Regular Price $580.00 USD
Availability 1 Week

Qty:

Sale Price $493.00 USD
Regular Price $580.00 USD
Availability 1 Week
Quantity
Showing 1 to 20 of 32 products
Calibration Lab
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