Ask about Essentials CO₂ Monitor
The Essentials CO₂ Monitor is a user-friendly indoor air quality monitor, which detects CO₂ levels using a Non-Dispersive Infrared (NDIR) spectroscopic sensor. Its large-format display shows the real-time CO₂ level, ambient temperature and relative humidity, along with a clock and a bar-chart indicating how CO₂ levels have changed over the previous 24 hours. It can be set to give a green / amber / red backlight to indicate normal / raised / high levels of CO₂, and there is also a programmable audible alarm which will sound when the CO₂ level reaches a user-set threshold.
The backlight can be switched off or set to automatically dim from 22:00pm to 06:00am. If preferred, the backlight colour can be selected from seven colour options to complement the surroundings.
Powered via a USB lead from a mains power adaptor (supplied) or from a PC or USB Power Bank.
DELIVERY
- Mainland UK delivery only
- Orders under £90: £8.35 shipping.
- Orders over £90: free shipping.
- Orders are usually dispatched within 1–2 working days and sent on a next working day service after dispatch.
- Please allow up to 5 working days during busy periods, bank holidays, courier delays, or stock delays.
- If an order is urgent, customers should contact us before ordering.
- No international shipping at the moment
RETURNS
- Unused and unopened items can be returned within 14 days of delivery, provided they are in the original packaging and suitable for resale.
- Customers are responsible for return postage unless the item is faulty or incorrect.
- Returns can be started from your customer account on Hydro Hub.