INDOOR AIR QUALITY INSTRUMENTS
15-Parameter Handheld IAQ Field Instrument
Measure particulate matter, gases, temperature, humidity, and more — all in one field-ready device with 72-hour battery life.
ARG INSTRUMENTS
The iAQ-Pro measures PM1, PM2.5, PM4, PM10, CO₂, TVOC, NOₓ, CO, temperature, relative humidity, barometric pressure, and sound level — plus optional e-Pod expansion modules for Radon and moisture.
Parameters measured
Battery life (LiFePO₄)
Touchscreen display
Weight — 10.8″ × 1.6″ × 3.5″
BUILT FOR THE FIELD
Designed for IAQ professionals, industrial hygienists, and environmental consultants who need accurate data — anywhere.
🌬️
PM1, PM2.5, PM4, PM10, CO₂, TVOC, NOₓ, CO, temp, humidity, pressure, and sound. Expandable with e-Pod modules for Radon and moisture.
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6500 mAh LiFePO₄ battery powers a full three-day field survey without recharging. Charges via USB-C.
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Full-color 5-inch display shows live readings, trends, and alerts. Intuitive touch interface — no laptop required in the field.
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Automatic cloud sync via cellular (nRF9160) or Wi-Fi. OTA firmware updates. GPS location tagging on every reading.
SPECIFICATIONS
| Technical Specifications | |
|---|---|
| Particulate Matter | PM1, PM2.5, PM4, PM10 — optical particle counter |
| Gases | CO₂ (NDIR), TVOC, NOₓ (electrochemical), CO (electrochemical) |
| Environmental | Temperature, Relative Humidity, Barometric Pressure, Sound Level |
| Expansion (e-Pods) | Radon monitor, Moisture / leak sensor |
| Display | 5″ color touchscreen |
| Battery | 6500 mAh LiFePO₄ — 72 hours typical, USB-C charging |
| Connectivity | Cellular LTE-M / NB-IoT (nRF9160), Wi-Fi 802.11 b/g/n, BLE 5, GPS |
| Dimensions | 10.8″ × 1.6″ × 3.5″ (274 mm × 41 mm × 89 mm) |
| Weight | 1.3 lb (590 g) |
| Data logging | On-device storage + automatic cloud sync, GPS-tagged readings |
| Firmware | OTA updates via cellular or Wi-Fi |
APPLICATIONS
From building surveys to industrial monitoring, the iAQ-Pro gives you the data confidence your clients expect.
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Comprehensive indoor air quality surveys for commercial and residential buildings. Building commissioning, ASHRAE 62.1 compliance checks, tenant complaint investigations.
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Monitor air quality during and after remediation projects. Mold remediation clearance, post-flood or fire recovery, asbestos and lead abatement monitoring.
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Worker exposure monitoring and occupational health compliance. Chemical exposure assessments, OSHA compliance documentation, confined space entry monitoring.
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GPS-tagged readings and automatic cloud sync enable epidemiological studies, longitudinal IAQ research, and comparative site analyses.
RESOURCES
Get pricing for single units, volume orders, and OEM integrations.