Airknight 9 in 1 indoor air quality monitor in comparison
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Last updated on 19.09.2026
1
Temtop M10+ Air Quality Monitor Indoor, CO2 Meter for Home, 6-in-1 PM2.5 VOC Detector, Smart Temperature Humidity Sensor, App Connectivity & Analysis, Air Pollution Monitor
Temtop
15% off
free shipping
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9,9
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2
Airthings 2960 View Plus - Radon and Air Quality Monitor with PM 2.5, CO2, VOC, Humidity and Temperature Detector, Mobile APP, Wi-Fi , Notifications
Airthings
free shipping
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9,8
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3
Qingping Air Monitor Lite, Apple HomeKit Compatible Wi-Fi Indoor Air Quality Meter, Detects PM2.5, PM10, CO2, Temperature and Humidity
qingping
free shipping
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9,7
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4
BREATHE Airmonitor Plus Indoor Air Quality Monitor-CO₂, PM2.5 & App. Gen 2 | Professional-Grade NDIR Sensor, PM1, PM10, TVOC, Formaldehyde, Smart Alerts, 90-Day History, CSV Export. 6 Hour Battery Life.
BREATHE
free shipping
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9,6
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5
LifeBasis Air Quality Monitor 10-in-1 CO2 Monitor Rechargeable with Stand Real-Time AQI,PM1.0,PM2.5,PM10,TVOC,HCHO,Particles,Temp and Humidity Air Quality Detector Indoor for Home Office School
LifeBasis
free shipping
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9,6
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6
Neoteck 2 in 1 CO2 & TVOC Air Quality Monitor Indoor Air Quality Detector Mini Portable Color Light Alarm Sound Alert Adjustable Brightness Rechargeable Battery for Home Office Travel
Neoteck
6% off
free shipping
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9,5
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7
Air Quality Monitor, Portable Multifunctional Digital PM2.5 Air Quality Detector Monitor for Indoor Home, Car, Outdoors
Garosa
free shipping
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9,4
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8
Carbon Dioxide Detector, Bekasa 5-in-1 Air Quality Detector Indoor CO2 Meter Digital TVOC HCHO Monitor Temperature Humidity Sensor Tester Colourful Backlight Display for Home Office Gym (White)
Bekasa
free shipping
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9,4
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9
2 PCS Upgraded CF-20 Professional Air Quality Monitor 10-in-1, Accurate CO2 & PM2.5 Sensor, Smart AQI Alerts Rechargeable Indoor Air pollotion Detector for Office & Commercial Spaces
Therm La Mode
free shipping
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9,3
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10
CO2 Monitor Detector, 6 in 1 Indoor Air Quality Monitor with LCD Display | CO2 Detector Sensor Meter, Carbon Dioxide Detector with HCHO, TVOC, PM2.5,Temperature, Humidity for Home, Office, Car(Black)
Kocusu
free shipping
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9,3
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You might also be interested in these airknight 9 in 1 indoor air quality monitor.
RISOON 5 in1 Smart Air Quality Monitor: WiFi Indoor Air Quality, Meter Detects TVOC, CO2, HCHO, Temperature and Humidity, for Home and Office with App Control
Indoor Air Test Kits: This versatile indoor air quality detector can accurately measure real-time levels of TVOC, CO2, HCHO(formaldehyde) temperature and humidity, alarm clock and timer. Additionally, you can check the date/time and view real-time data through the mobile app.
£ 29.99
free shipping
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Air Quality Monitor, Radon Detector LCD Large Screen with Intuitive Color-coded System Air Quality Monitor Indoor for Greenhouses, Agricultural Production, Warehouses (White)
【Ready to Use】 - Our radon detector does not require any calibration.
£ 22.49
free shipping
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5-in-1 Air Quality Monitor (CO2 | TVOC | HCHO | Temperature | Humidity), CO2 Detector with Smart Alert, Real-Time Display Hygrometer Suitable for Homes, Offices, and Air Monitoring, White
Rayibmi
£ 19.98
free shipping
To the product (1 offer)
Air Quality Monitor Air Quality Detector 9 in 1 HandheldTemperature Humidity PM2.5 PM10 HCHO TVOC CO CO2 Air Monitor with LCD Color Display(Bianco)
CFWWSAQ
£ 54.51
free shipping
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5 in 1 Air Quality Monitor, Multifunctional Smart Portable CO2 Humidity Temperature Detector for Indoor, Home with, Gas Concentration Detection, TVOC, and Data Logger Functions
【5 In Monitoring】 - Experience comprehensive quality insights with our 5 in Quality . This multifunctional device seamlessly integrates CO2, humidity, temperature, gas concentration detection, and TVOC monitoring into one portable solution.
£ 18.39
free shipping
To the product (1 offer)
9% off
Telituny WiFi Air Quality Monitor, Indoor Air Quality Tester for CO2, TVOC, HCHO, PM0.3-PM10, Temperature & Humidity, Real-Time Data with Mobile App, Portable Air Detector with LCD (Black+Red)
Telituny
£ 29.69
free shipping
To the product (1 offer)
16 in 1 Air Quality Monitor Indoor 10h Battery & 5.5" Display 9 AQI+7 AQI Alerts, CO2 Monitor Air Quality Tester for CO2, TVOC, PM2.5 PM1.0 PM10, HCHO Temperature Humidity AQI & Time Air Quality Meter
YNAK
£ 140.20
free shipping
To the product (1 offer)
GoveeLife Smart Air Quality Monitor CO2 Detector H5140, Display & Alarm | Indoor temperature humidity sensors for health, real-time sleep quality & energy efficiency for office, bedroom, kitchen
【Fast & Accurate】The CO2 monitor is ±(40ppm+5%) accuracy, fast 5 seconds refresh rate, and built-in air pressure sensor ensure reliable performance at any altitude.
£ 90.98
free shipping
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Hasaller 9-in-1 Air Quality Monitor Indoor Air Quality Meters Air Pollutants Detector Indoor Portable AQI PM2.5 Carbon Dioxide Detector Air Quality Tester CO-2 Carbon Dioxide Detector
[MULTIPLE FUNCTIONS] This air quality meter measures a wide array of pollutants including , CO, HCHO, TVOC, PM0, PM2.5, and PM10 while also monitoring temperature and humidity for comprehensive environmental analysis. [PORTABILITY] Compact and lightweight design makes it easy to carry, enabling quick assessments of air quality in various locations such as homes, schools, or outdoor settings. [QUICK DETECTION] Equipped with advanced sensors for temperature and humidity, it provides fast and accurate readings to help users take informed actions to improve their indoor air quality. [USER FRIENDLY INTERFACE] The automatic operation upon power-up requires no calibration.
£ 30.99
free shipping
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8-in-1 Air Quality Monitor, Air-Guardian AQ Portable Air Quality Tester CO2 Monitor (PM2.5, PM10, CO2, VOC, Formaldehyde, Humidity, Temp)
Simbow
£ 72.05
free shipping
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KKnoon 9 in 1 BT Air Quality Monitor CO2 Meter Carbon Dioxide Detector Time/Date CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection Support APP Control with Alarm Function for Home
9 in 1: Multifunctional air quality detector real-time displays time and date and monitors CO2 concentration, HCHO value, TVOC value, PM2.5/PM1.0/PM10 value, temperature and relative humidity in the air.
£ 24.39
free shipping
To the product (1 offer)
18-in-1 Smart Air Quality Monitor - Indoor WiFi Air Quality Detector with Dual Chip, Real-Time for AQI, CO2, PM2.5, PM1.0, PM10, TVOC, HCHO, Time Display, Temperature & Humidity with APP (White-Black)
Bcetasy
£ 66.48
free shipping
To the product (1 offer)