Live CO2 Checking
Wireless Data Sync
Companion App Sync
Compact Portable Body
Crisp Colour Screen
400 mAh Built-in Battery
Engineered to satisfy LEED Canada, WELL, alongside ASHRAE Standards air exchange benchmarks

Selectable Screen Layouts
Track live carbon dioxide data with clear emoticons or bold numbers. Colour indicators show when indoor spaces need fresh outside air.




Cloud Connectivity
Remote Monitoring
AQI secure cloud storage gives you remote access to your device data. Inspect live trends and past records easily at any time.

Pocket Air Tracker

Wi-Fi Interface

AQI Cloud Storage

App Data Screen
Connect your Prana Air pocket tracker with the AQI mobile application. Monitor live gas data, review ventilation ratings, and get smart fresh air recommendations.
Receive actionable indoor air recommendations directly through the mobile platform.

Track how effectively fresh outside air enters your home or workspace.

Review past carbon dioxide records archived by your pocket device.

View monthly air quality summaries with simple graphical charts.


Live ambient gas telemetry

Centralized air quality dashboard

Historical carbon dioxide trendlines

Indoor wellness insights


Live air quality TV monitor displays

Timeline charts for 1, 8, and 12 hours

Operate television displays using your phone

Ventilation rating metric on large screen

Pocket CO2 Tracker
Fast Mobile Application Linking
Obtain the AQI Companion App
Sync your pocket tracker with our mobile app to follow real-time gas curves. Review historical records anytime from anywhere.




Hardware Specifications
Carbon Dioxide Monitor
Item Name:
Portable CO2 Monitor
Sensing Element:
CO2 NDIR
Enclosure Size:
5.8 x 2.5 x 4.6 cm
Charging Supply:
5V DC / Type-C USB cable
Network Connection:
WiFi [2.4GHz]
Mobile Platform:
AQI Mobile App [iOS & Android]
Sensing Range:
Up to 9999 ppm
Operational Temperature:
-5° C - 45°C
Item Weight:
60 gram
Visual Display:
LCD Display
Storage Option:
AQI Cloud Data History
Rechargeable Battery:
400 mAh rechargeable battery

Infrared NDIR Principles
for exact indoor carbon dioxide sensing
Prana Air uses non-dispersive infrared optical sensing. This proven principle delivers stable, dependable carbon dioxide measurements in all indoor environments.
Read OverviewCO2 Health Assessment
This air health index explains what your carbon dioxide numbers mean for daily comfort. It helps you decide when to open windows. Refresh your room air whenever numbers rise.- Pure350-700
The air is fresh and pure. Room occupants stay energetic, alert, and clear-headed. - Adequate701-900
Standard indoor air conditions with normal ventilation and comfortable breathing. - Tired Air901-1200
Stale room air brings mild tiredness, afternoon sluggishness, and low energy. - Stale Air1201-1500
Stale gas buildup causes heavy eyelids, lower focus, and dull headaches. - Intense1501-2500
Exceeds standard 8-hour workplace exposure limits recognized in Canada. - Severe Risk2500+
Extreme concentrations leading to severe drowsiness, sharp headaches, and oxygen shortage.
Real-World Uses for the CO2 Tracker
Stale air gathers quickly in enclosed spaces. This pocket tracker helps homes, classrooms, and workplaces maintain fresh airflow. Carbon dioxide climbs when doors and windows remain shut.

01
Moderate Morning CO2 in Dwellings
Indoor air starts fresh in the early morning. Gas levels stay moderate before active daily routines begin.
CO2 Level: 400-1000 ppm
Hours: Until 10 am
Comfort Notes: Minor morning sluggishness or mild drowsiness.
02
Fresh Afternoon Air in Dwellings
Open windows and natural breezes keep afternoon carbon dioxide low. Room air stays fresh and pleasant.
CO2 Level: 350-700 ppm ![]()
Time Frame: 10 am to 4 pm ![]()
Comfort Notes: Clean room air that supports natural mental clarity. ![]()




03
High Night-time CO2 in Dwellings
Shut bedroom windows trap breath overnight. Carbon dioxide climbs steadily and can disturb quiet sleep.
CO2 Level: 1000-2000 ppm
Time Frame: After 8 pm
Comfort Notes: Interrupted sleep, dry throat, and morning grogginess.


01
Moderate Morning CO2 in Learning Spaces
Classrooms begin the morning with clean air before desks fill up with arriving students.
CO2 Level: 400-1000 ppm
Time Frame: Before 9 am
Comfort Notes: Good early morning focus among arriving students.
02
Fresh Air in Learning Spaces – Recess
Morning recess and open hallway doors restore outside oxygen. This quickly refreshes the classroom.
CO2 Level: 350-700 ppm ![]()
Time Frame: 11 am to 1 pm ![]()
Comfort Notes: Energized students ready for attentive afternoon lessons. ![]()




03
High Afternoon CO2 in Learning Spaces
Full classrooms with closed windows cause carbon dioxide to rise fast. Room air feels stuffy by afternoon.
CO2 Level: 1000-2500 ppm
Time Frame: 1 pm to 3 pm
Comfort Notes: Student sleepiness, lower attention, and stuffy room air.


01
Morning Moderate Gas in Offices
Offices start early hours with pleasant air before busy team meetings begin.
CO2 Level: 400-1000 ppm
Time Frame: 8 am to 10 am
Comfort Notes: Standard morning alertness across open work areas.
02
Midday Fresh Air in Workplaces
Midday breaks empty shared boardroom spaces. Fresh ventilation cycles clear out stale air.
CO2 Level: 350-700 ppm ![]()
Time Frame: 1 pm to 2 pm ![]()
Comfort Notes: Refreshed indoor air and improved afternoon comfort. ![]()




03
High Afternoon CO2 in Workplaces
Full conference rooms with shut doors trap exhaled breath. Gas levels peak by late afternoon.
CO2 Level: 1000-2200 ppm
Time Frame: 3 pm to 6 pm
Comfort Notes: Afternoon grogginess, reduced alertness, and stuffy meeting rooms.
Graph of CO2 Monitoring at Home

Note: The data shown on the above graph is on the base of a region where the sun rises at 5-6 am and sun sets at 7-8 pm around, and working days are Monday to Friday only. At home, the CO2 levels fall where adults and children are not present during day of Monday to Friday. It begins to rise again when occupancy increases in the evening.
Places Where Carbon Dioxide Concentrates Quickly
This device helps you track carbon dioxide across diverse indoor spaces. The clear screen provides live readings to guide your everyday ventilation choices.






Purified Fresh Air Systems
Outdoor Air Filtration Unit
Prana Air provides modern fresh air machines. These systems bring filtered outdoor air indoors. They lower carbon dioxide levels in homes and offices.
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