Tracked delivery anywhere in Australia. Free on orders of $90 or more; below that the only method offered is Express Delivery at $27.50, which is also available above the threshold as a paid delivery option. Allow 5 to 7 days, after a 24 to 48 hour handling time. The price shown is the price charged, and GST is included.
Contact us within 15 days of purchase for a change-of-mind return. Keep original packaging and proof of purchase. The customer pays change-of-mind return postage. Your rights under Australian Consumer Law apply independently.
Keep the sensor openings clear. Wipe the exterior with a dry cloth and keep water away from the electronics.
MeasurementsCO2, temperature and relative humidity
CO2 range400 to 5000 ppm
Temperature range0 to 50°C
Humidity range0 to 99% RH
About this product
Make room for fresher air.
See carbon dioxide, temperature and humidity together on a compact rechargeable display. Follow changes through the day and check how your room responds to ventilation.
See carbon dioxide, temperature and humidity together on a compact rechargeable display. Follow changes through the day and check how your room responds to ventilation.
This is a ventilation indicator. It does not measure carbon monoxide, smoke, fine particles or VOCs, and it does not replace a smoke alarm or CO alarm.
Place the meter where people spend time, with air able to circulate around it. Avoid breathing directly onto the sensor or placing it immediately beside a window, fan or heater.
Read trends over time. A change in occupancy, an open door or a ventilation adjustment can change the CO2 reading. A single number does not establish that the whole room is safe.
Charge through the USB Type-C port. The device can keep displaying readings while connected to power. Battery running time depends on use; charge before moving it between rooms.
Still deciding?
Not sure yet? That is fine.
Contact us within 15 days of purchase to request a change-of-mind return. Keep the original packaging and proof of purchase. Return postage is paid by the customer for a change-of-mind return.
Your rights under Australian Consumer Law apply independently of this policy. If an item is faulty, damaged or not as described, contact us so we can arrange the appropriate remedy. Read the returns policy for details.
See carbon dioxide, temperature and humidity together on a compact rechargeable display. Follow changes through the day and check how your room responds to ventilation.
What should I know before choosing it?
This is a ventilation indicator. It does not measure carbon monoxide, smoke, fine particles or VOCs, and it does not replace a smoke alarm or CO alarm.
What should I know about measurements?
CO2, temperature and relative humidity.
What should I know about co2 range?
400 to 5000 ppm.
What should I know about temperature range?
0 to 50°C.
What should I know about humidity range?
0 to 99% RH.
What should I know about refresh rate?
1 second.
What should I know about battery?
1200 mAh rechargeable.
What should I know about charging?
USB Type-C; operates while charging.
What should I know about weight?
108 g.
What should I know about display?
Colour backlit screen.
What should I know about alarm?
Audible CO2 alarm.
What should I know about placement?
Desk standing or wall hanging.
What should I know about calibration?
Follow the instructions supplied with the device.
How should I care for it?
Keep the sensor openings clear. Wipe the exterior with a dry cloth and keep water away from the electronics.
How do I prepare it for use?
Place the meter where people spend time, with air able to circulate around it. Avoid breathing directly onto the sensor or placing it immediately beside a window, fan or heater.
What operating detail matters most?
Read trends over time. A change in occupancy, an open door or a ventilation adjustment can change the CO2 reading. A single number does not establish that the whole room is safe.
Where can I find more detailed instructions?
Read the manual and label supplied with the product. Contact the team before ordering if you need a specific model detail.
What currency is the price in?
All prices on this Australian store are in Australian dollars (AUD).
Does the price include GST?
Yes. The displayed product prices include GST.
How much is delivery?
Delivery is free on orders of $90 or more. Below $90, Express Delivery costs $27.50. Express Delivery is also available for $27.50 on qualifying larger orders.
How long does delivery take?
The usual delivery estimate is 5 to 7 days after 24 to 48 hours of order handling. Timing varies by location and is an estimate.
Will I receive tracking?
Tracking details are emailed when the order ships. Items in one order may arrive in separate parcels.
Can I change an order?
Contact customer support as soon as possible. Changes depend on whether packing or dispatch has already started.
What if my product arrives damaged?
Contact customer support with your order details and a description of the problem. Your rights under Australian Consumer Law apply.
Can I ask about a bulk order?
Yes. Use the wholesale enquiry page with the product, quantity and delivery postcode.
How do I choose a pack or quantity?
Use the quantity control to choose the number of units before adding to the cart.
Where can I read the returns policy?
Open Refunds & Returns from the footer for the store’s change-of-mind process and information about consumer guarantees.
Who sells this product in Australia?
CO2 Company Australia is operated by BuyFactory Direct Pty Ltd, ABN 30 656 628 938.
How do I contact the team?
Use the Contact page or email theteam@customersupport.care with your question and, if applicable, your order reference.
The complete guide
Buying Guide
6 min readCO2 Company Australia
Choosing and positioning
Place the meter where people spend time, with air able to circulate around it. Avoid breathing directly onto the sensor or placing it immediately beside a window, fan or heater.
Using the product
Read trends over time. A change in occupancy, an open door or a ventilation adjustment can change the CO2 reading. A single number does not establish that the whole room is safe.
Practical details
Charge through the USB Type-C port. The device can keep displaying readings while connected to power. Battery running time depends on use; charge before moving it between rooms.
Care and support
Keep the sensor openings clear. Wipe the exterior with a dry cloth and keep water away from the electronics.
This is a ventilation indicator. It does not measure carbon monoxide, smoke, fine particles or VOCs, and it does not replace a smoke alarm or CO alarm.
Tell us the room, how many people use it and what you are trying to find out, and we will tell you whether this is the one that fits. Free delivery across Australia on orders of $90 or more.
Portable CO2 Meter from CO2 Company Australia. See carbon dioxide, temperature and humidity together on a compact rechargeable display. Follow changes through the day and check how your room responds to ventilation. This is a ventilation indicator. It does not measure carbon monoxide, smoke, fine particles or VOCs, and it does not replace a smoke alarm or CO alarm. Price AUD 99.00, including GST. Place the meter where people spend time, with air able to circulate around it. Avoid breathing directly onto the sensor or placing it immediately beside a window, fan or heater. Read trends over time. A change in occupancy, an open door or a ventilation adjustment can change the CO2 reading. A single number does not establish that the whole room is safe. Charge through the USB Type-C port. The device can keep displaying readings while connected to power. Battery running time depends on use; charge before moving it between rooms.
