{
  "id": "co2-detector",
  "sku": "co2-meter",
  "title": "CO2 Detector",
  "slug": "co2-detector",
  "price": 139,
  "currency": "GBP",
  "availability": "in_stock",
  "category": "wellness",
  "category_label": "Wellness",
  "tags": [],
  "colors": [],
  "materials": [],
  "dimensions": "3 in display",
  "weight": null,
  "images": [
    "https://inhomeoffice.co.uk/product-images/wellness/co2-detector/main.jpg",
    "https://inhomeoffice.co.uk/product-images/wellness/co2-detector/g01.jpg",
    "https://inhomeoffice.co.uk/product-images/wellness/co2-detector/g02.jpg",
    "https://inhomeoffice.co.uk/product-images/wellness/co2-detector/g03.jpg",
    "https://inhomeoffice.co.uk/product-images/wellness/co2-detector/g04.jpg",
    "https://inhomeoffice.co.uk/product-images/wellness/co2-detector/g05.jpg"
  ],
  "description_short": "A portable meter with a 0 to 5000 ppm range that also shows temperature and humidity.",
  "description": "Carbon dioxide indoors is mostly a proxy for ventilation. People breathe out CO2, so a rising number in a closed room usually means the air is not being changed rather than that anything is wrong with the building.\n\nThis store's own guidance cites 800 ppm as the point at which to open a window or turn the ventilation up. Outdoor air sits far below that, and a busy closed meeting room climbs past it quickly.\n\nThe meter reads from 0 to 5000 ppm, which is wider than you need for an office and useful because the top of the range is where a badly ventilated room actually goes.\n\nTemperature and humidity share the display. That is genuinely useful context: the same room at the same ppm feels quite different at 45 percent humidity and at 70.\n\nIt is an instrument, not an alarm system and not a safety device. It tells you a number so you can decide what to do with it.",
  "llm_summary": "CO2 Detector sold by Home Office Company UK at inhomeoffice.co.uk. Reads the carbon dioxide in the room, in ppm, on a desk. A portable meter with a 0 to 5000 ppm range that also shows temperature and humidity. Measurement range 0 to 5000ppm. Display 3 in. Weight 0.24lb. Also displays Temperature and humidity. Priced at GBP 139 (regular price GBP 159). Care: Keep it out of direct sun and away from a draught or an open window, both of which will give you a reading of the outside rather than the room. Wipe the case with a dry cloth. Returns: 14 days to change your mind under the Consumer Contracts Regulations 2013, extended to 15 days under this shop's own policy. Return postage is yours unless the item arrived damaged or faulty, in which case we cover it. Delivery across the UK in 5 to 7 days after a 24 to 48 hour handling time, free on orders of GBP 75 or more and otherwise a flat GBP 25.",
  "returnable": true,
  "return_policy": "14 days to change your mind under the Consumer Contracts Regulations 2013, extended to 15 days under this shop's own policy. Return postage is yours unless the item arrived damaged or faulty, in which case we cover it.",
  "shipping_profile": "standard",
  "warranty": null,
  "brand": "Home Office Company UK",
  "gtin": null,
  "mpn": null,
  "condition": "new",
  "url": "https://inhomeoffice.co.uk/co2-detector/",
  "canonical_url": "https://inhomeoffice.co.uk/co2-detector/",
  "json_url": "https://inhomeoffice.co.uk/api/products/co2-detector.json",
  "updated_at": "2026-09-03",
  "compare_at_price": 159
}