Extech IAQ320 Indoor Air Quality Monitor & Datalogger
The Extech IAQ320 Indoor Air Quality Monitor & Datalogger with PM2.5 allows for precise, real-time indoor environmental tracking. It is perfect for use in commercial offices, healthcare environments, cleanrooms, schools, and industrial settings. This unit accurately tracks air temperature, humidity, PM2.5 levels, carbon dioxide, and overall air quality to support healthier spaces.
Its 10-inch screen provides a clear view of all readings at once. Visible and audible alarms signal when limits are exceeded, helping users respond quickly. With tri-colour LED bars and configurable high/low thresholds, you gain instant visual feedback on air conditions. The Extech IAQ320 is simple to install and works equally well wall-mounted or on a desktop.
Smart Monitoring Features
The Extech IAQ320 supports programmable sampling rates from one minute to two hours. Its large internal memory holds up to 12,000 timestamped readings, making long-term trend analysis easy. A USB connection lets you export results in CSV format for review and reporting.
Reliable and User-Friendly
This monitor is compact yet robust, powered by a 5V universal AC adaptor. The design includes global plug compatibility, making it suitable for international applications. Weighing just 610g, it is highly portable and easy to reposition. Whether for occupational safety, compliance, or building optimisation, the Extech IAQ320 delivers dependable performance.
Key Features
- Continuously monitors PM2.5, CO₂, temperature and humidity
- Measures CO₂ levels from 0 to 9999 ppm
- Tracks relative humidity between 0.1% to 99.9%
- Audible and visual alarms alert to poor air quality
- 10” full display for clear readings at a glance
- Programmable sampling from 1 to 120 minutes
- USB connectivity allows data export in CSV format
- Compact and lightweight for desktop or wall mounting
- Tri-colour LED bars provide visual air quality status
- Supports 12,000 data records with date/time stamps