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 21 to 30 of 30 products

Testo 535 Digital CO<sub>2</sub> Measuring Instrument, 0 to 10,000 ppm-

Testo 535 Digital CO₂ Measuring Instrument, 0 to 10,000 ppm
Model: 535 | Order No: 0563 0535 01

Sale Price	$505.75 USD
Regular Price	$595.00 USD
Availability	1 Week

Qty:

Quantity

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth
Model: 440 | Order No: 0560 4401

Sale Price	$495.55 USD
Regular Price	$583.00 USD
Availability	5 Days2 in Stock

Qty:

Quantity

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	$492.15 USD
Regular Price	$579.00 USD
Availability	5 Days1 in Stock

Qty:

Quantity

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

Sale Price	$403.75 USD
Regular Price	$475.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Quantity

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

Sale Price	$265.20 USD
Regular Price	$312.00 USD
Availability	1 Week

Qty:

Quantity

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

Sale Price	$257.55 USD
Regular Price	$303.00 USD
Availability	5 Days1 to 2 Weeks

Qty:

Quantity

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

Sale Price	$205.70 USD
Regular Price	$242.00 USD
Availability	2 to 3 Weeks2 in Stock

Qty:

Quantity

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

Sale Price	$168.30 USD
Regular Price	$198.00 USD
Availability	1 Week1 to 2 Weeks

Qty:

Quantity

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

Sale Price	$158.95 USD
Regular Price	$187.00 USD
Availability	5 Days1 to 2 Weeks

Qty:

Quantity

Testo 410i Vane Anemometer with Bluetooth, 78.7 to 5906 fpm, -4 to 140&deg;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	$154.70 USD
Regular Price	$182.00 USD
Availability	5 Days4 in Stock

Qty:

Quantity

Showing 21 to 30 of 30 products

1-888-610-7664

sales@GlobalTestSupply.com

IAQ

Testo 535 Digital CO₂ Measuring Instrument, 0 to 10,000 ppm
Model: 535 | Order No: 0563 0535 01

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth
Model: 440 | Order No: 0560 4401

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

1-888-610-7664

sales@GlobalTestSupply.com

IAQ

Testo 535 Digital CO2 Measuring Instrument, 0 to 10,000 ppm Model: 535 | Order No: 0563 0535 01

Qty:

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth Model: 440 | Order No: 0560 4401

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

NIST Calibrations& Repairs

In-House Services

Testo 535 Digital CO₂ Measuring Instrument, 0 to 10,000 ppm
Model: 535 | Order No: 0563 0535 01

Testo 440 Air Velocity and IAQ Measuring Instrument with Bluetooth
Model: 440 | Order No: 0560 4401

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

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

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

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

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

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

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

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

NIST Calibrations
& Repairs