Air Testing


Air testing instruments are specialised monitoring tools used to measure and assess indoor and occupational air quality across commercial, industrial, and HVAC environments. At Parkway, the range includes professional air quality meters, particle counters, gas detectors, and environmental monitors from trusted brands like Testo and TSI. These devices help detect airborne particulates, carbon dioxide, volatile organic compounds (VOCs), temperature, and humidity to support compliance, ventilation balancing, and contamination control. Modern digital air testing instruments feature real-time readings, data logging, and portable rugged designs for reliable field assessments. Ideal for HVAC technicians, safety officers, and facility managers, air testing tools enable accurate indoor air quality evaluation and workplace health assurance.

Air Testing
Testo 440 CO2 Kit with Bluetooth New Sale
Testo 440 CO2 Kit with Bluetooth
TES-0563-4405
The Testo CO2 Kit with Bluetooth is a professional indoor air q...
KEY FEATURES Intuitive: Clearly structured measurement menus for long-term measurements and parallel determination of CO₂ concentration, humidity, and air temperature...
$2,093.00 $1,988.35
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Testo 535 Digital CO2 measuring instrument New Sale
Testo 535 Digital CO2 measuring instrument
TES-0563-0535
The Testo Digital CO2 Measuring Instrument is a professional, h...
KEY FEATURES Simple, fast and precise measurement of CO₂ concentration Audible alarm sounds if a limit value is exceeded Fast...
$1,101.00 $1,045.95
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CPS ABM-100 CPS Smartphone Anemometer Volume & Velocity New
CPS ABM-100 CPS Smartphone Anemometer Volume & Velocity
CPS-ABM-100
The CPS Smartphone Anemometer Volume & Velocity is a profes...
KEY FEATURES Compact & Portable: A pocket-friendly device that plugs into your smartphone or tablet via the CPS Link App....
$130.91
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Uni-T UT362 Professional Anemometer Wind Speed Meter New
Uni-T UT362 Professional Anemometer Wind Speed Meter
UNI-UT362
The Uni-T Professional Anemometer Wind Speed Meter is a high-pe...
KEY FEATURES Data hold, LCD backlight ℃/℉ selectable Auto power off (cancellable) 2044 sets data storage Auto record function with...
$307.99
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Testo 417 Set 1 Digital 100 mm Vane Anemometer New Sale
Testo 417 Set 1 Digital 100 mm Vane Anemometer
TES-0563-1417
The Testo Set 1 Digital 100 mm Vane Anemometer is a professiona...
KEY FEATURES Fast and accurate measurement of air velocity, volume flow, and temperature at ventilation inlets and outlets 100 mm...
$1,103.00 $1,047.85
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Testo 440 Indoor Comfort ComboKit with Bluetooth New Sale
Testo 440 Indoor Comfort ComboKit with Bluetooth
TES-0563-4408
The Testo Indoor Comfort ComboKit with Bluetooth is a professio...
KEY FEATURES Intuitive: clearly structured measurement menu for long-term measurement and parallel determination of CO₂ concentration, humidity, air temperature and...
$4,488.00 $4,263.60
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Testo 425 Hot Wire Anemometer with Flow Probe New Sale
Testo 425 Hot Wire Anemometer with Flow Probe
TES-0563-0425
The Testo Hot Wire Anemometer with Flow Probe is a professional...
KEY FEATURES Fast and accurate air velocity, temperature, and volume flow measurements in ventilation ducts Cable-connected telescopic hot wire probe...
$1,109.00 $899.09
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Protimeter BLD9800-C PROTIMETER MMS3 Instrument in hard case New Sale
Protimeter BLD9800-C PROTIMETER MMS3 Instrument in hard case
PRO-BLD9800-C
The Protimeter MMS3 Instrument in hard case is a professional, ...
KEY FEATURES 4-in-1 moisture measurement system with Pin, Pinless Scan, Hygrometer, and Infrared Thermometer modes Pin mode measures moisture from...
$2,080.00 $1,976.00
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FLUKE-CO-220 Carbon Monoxide Meter New
FLUKE-CO-220 Carbon Monoxide Meter
FLU-CO-220
The Fluke Carbon Monoxide Meter is a professional, industrial-g...
KEY FEATURES Measures carbon monoxide (CO) concentrations from 0 to 1000 ppm Large backlit LCD display for easy viewing in...
$973.64
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Testo 400 Air Flow Kit with Hot Wire Probe New Sale
Testo 400 Air Flow Kit with Hot Wire Probe
TES-0563-0400-71
The Testo Air Flow Kit with Hot Wire Probe is an advanced, indu...
KEY FEATURES Standard-compliant volume flow measurements in ventilation ducts using grid measurements according to EN ISO 12599 and ASHRAE 111...
$6,978.00 $6,629.10
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Testo 440 16 mm Vane Kit New Sale
Testo 440 16 mm Vane Kit
TES-0563-4401
The Testo 16 mm Vane Kit is a professional, high-precision clim...
KEY FEATURES Intuitive measurement menu for air velocity and volume flow measurements in ventilation ducts 16 mm vane probe with...
$1,506.00 $1,430.70
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Uni-T UT-A37 CO2 Meter New
Uni-T UT-A37 CO2 Meter
UNI-UT-A37
The Uni-T CO2 Meter is a professional, high-precision indoor ai...
KEY FEATURES Automatic baseline correction Audible and visual alarm Low battery indication Auto power off Backlight.   The Uni-T UT-A37...
$0.00
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Fluke 985 Particle Counter New
Fluke 985 Particle Counter
FLU-FLUKE-985
The Fluke Particle Counter is a professional, industrial-grade ...
KEY FEATURES Six-channel particle counter measuring particles from 0.3 μm to 10.0 μm Verify HVAC filter efficiency and ventilation system...
$12,187.27
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FLUKE-922 Airflow Meter/Micromanometer New
FLUKE-922 Airflow Meter/Micromanometer
FLUKE-922
The Fluke Airflow Meter/Micromanometer is a professional, indus...
KEY FEATURES Measures differential pressure, static pressure, air velocity, and airflow in one handheld instrument Ideal for measuring pressure drops...
$1,256.36
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Testo 400 air flow kit with 16mm vane probe New Sale
Testo 400 air flow kit with 16mm vane probe
TES-0563-0400-72
The Testo Air Flow Kit with 16mm Vane Probe is an advanced, ind...
KEY FEATURES Standard-compliant determination of the volume flow in ducts using grid measurements as per EN ISO 12599 and ASHRAE...
$7,123.00 $6,766.85
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CPS ABM-200 Smartphone Anemometer Airflow and Environmental Meter New
CPS ABM-200 Smartphone Anemometer Airflow and Environmental Meter
CPS-ABM-200
The CPS Smartphone Anemometer Airflow and Environmental Meter i...
KEY FEATURES Wireless smart diagnostic tool designed for high-precision indoor and outdoor environmental tracking Multi-parameter sensor suite measures air velocity,...
$236.36
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Testo 417 Set 2 Digital 100 mm Vane Anemometer Kit with Funnels & Flow Straightener New Sale
Testo 417 Set 2 Digital 100 mm Vane Anemometer Kit with Funnels & Flow Straightener
TES-0563-2417
The Testo 417 Set 2 Digital 100 mm Vane Anemometer Kit is a com...
KEY FEATURES All-in-one ventilation measurement set for precise flow velocity, volume flow, and temperature testing Integrated 100 mm large-format vane...
$1,226.00 $1,113.64
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Fieldpiece SCM4 Carbon Monoxide Detection (CO) Meter New Sale
Fieldpiece SCM4 Carbon Monoxide Detection (CO) Meter
FIE-SCM4
The Fieldpiece SCM4 Carbon Monoxide Detection Meter is a profes...
KEY FEATURES Premium electrochemical sensor specifically tuned for fast, accurate carbon monoxide detection Advanced three-pin sensor measures CO levels from...
$469.20 $445.74
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Fieldpiece STA2 Hot Wire Anemometer New Sale
Fieldpiece STA2 Hot Wire Anemometer
FIE-STA2
The Fieldpiece STA2 Hot Wire Anemometer is a high-precision ...
KEY FEATURES Professional in-duct hot-wire anemometer engineered for dynamic HVACR air balancing work Calculates volumetric flow rates directly in litres...
$656.36 $623.55
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CPS TS-100 Temperature and Humidity Data Logger New
CPS TS-100 Temperature and Humidity Data Logger
CPS-TS-100
The CPS TS-100 Temperature and Humidity Data Logger is a com...
KEY FEATURES Wireless smart data logging platform driven by Bluetooth Smart technology Simultaneously tracks dry bulb, wet bulb, dew point,...
$151.82
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Protimeter BLD9800-C-S MMS3 Moisture Meter Survey Kit in Hard Plastic Carry Case New Sale
Protimeter BLD9800-C-S MMS3 Moisture Meter Survey Kit in Hard Plastic Carry Case
PRO-BLD9800-C-S
The Protimeter MMS3 Moisture Meter Survey Kit is a professional...
KEY FEATURES Master-tier 4-in-1 structural diagnostics and environmental health survey kit Includes a Hygrostick probe with extension lead and a...
$2,346.00 $2,228.70
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