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Co2 Monitors
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Unbranded 2X Air Quality Monitor CO2 Monitor Formaldehyde Detector TVOC/Temp./Humidity Indoor with Buzzer Prompt,Backlit Screen
[5-IN-1 Multifunctional Air Quality Monitor]The air quality monitor adopts high-precision and professional sensors, which can accurately detect...
£55.56
Shipping: £1.00
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Unbranded CO2 Monitor with NDIR Sensor, Air Quality Meter for Home and Office, Temperature and Humidity OPC-PRDTJWV-NEW
Stable NDIR CO2 detector and indoor air meter designed for easy, reliable monitoring of CO2, temperature and humidity Why you need this device...
£92.21
Shipping: Free
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Unbranded New UNI-T A37 Carbon Dioxide Detector CO2 Monitor Thermometer Hygrometer Temperature Humidity Meter
Description: A37 is used to detect CO2 concentration in different environments. The LCD displays CO2 concentration being measured, temperature,
£132.00
Shipping: £3.85
OnBuy
Unbranded Gas Detector CO2 Monitor with Formaldehyde Sensor, Temperature Humidity Meter 10in1 for Home Office (White)
Monitors CO2, formaldehyde (HCHO), temperature, and humidity with a clear, easytoread digital display. Realtime airquality readings help you...
£57.48
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Unbranded Multifunctional Portable WiFi Air Quality Sensor 9 in 1 CO2 Monitor for Home OPC-PSHZNJW-NEW
Air Quality Monitor WiFi 9 in 1 Multifunctional Portable CO2 Monitor for Wine Cellars Homes Item Type: Air Quality Monitor Material: ABS...
£103.33
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NONE 15ml Fish Tank CO2 Diffuse Glass Drop Checker For Co2 Monitor glass drop checker PH Long Term Indicator Monitor Tester 1005011901105351
15ml Fish Tank CO2 Diffuse Glass Drop Checker For Co2 Monitor glass drop checker PH Long Term Indicator Monitor Tester
£2.59
Shipping: £1.99
AliExpress UK
Unbranded (As show, One size) CO2 Monitor, CO2 Detector, Carbon Dioxide Sensor, Indoor Air Quality Monitor with Thermometer and Hygrometer OPC-PHPQDHY-NEW
Healthy air and healthy people: Accurately monitor indoor air quality - CO2, temperature and humidity in real time. Use non-dispersive infrared...
£59.27
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Unbranded (As show, One size) CO2 Monitor & Controller CO2 Concentration Tester Controller 0~9999ppm Measuring Range with Human &
Features: Multifunction CO2 Monitor & Controller: it can detect CO2 concentration, temperature and humidity in the current environment, and...
£261.58
Shipping: £3.50
OnBuy
Unbranded (As show, One size) CO2 Monitor & Controller CO2 Concentration Tester Controller 0~9999ppm Measuring Range with Human &
Features: Multifunction CO2 Monitor & Controller: it can detect CO2 concentration, temperature and humidity in the current environment, and...
£138.58
Shipping: £3.50
OnBuy
Unbranded Indoor CO2 Monitor with NDIR Sensor, Temperature and Humidity Data Logger for Air Quality Testing OPC-PRDVMRF-NEW
Fast, accurate detection of airborne particulates and harmful dust so you can act quickly and with confidence. Key benefits Immediate awareness:...
£92.74
Shipping: Free
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Exogio Carbon Dioxide Controller Single Channel Split Probe CO2 Monitor Pressure Reducer Valve for Greenhouse EU Plug A
1. Carbon dioxide detector: split probe sensor external probe sensor, greenhouse planting CO2 alarm. 2. Large screen display, intuitive reading:...
£132.63
Shipping: Free
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meterk Air Quality Monitor Portable LCD Backlight Screen CO2 TVOC HCHO PM2.5 PM10 Detector with Alarm Air Monitor Indoor CO2 Monitor 1005011651408276
Air Quality Monitor Portable LCD Backlight Screen CO2 TVOC HCHO PM2.5 PM10 Detector with Alarm Air Monitor Indoor CO2 Monitor
£13.39
Shipping: Free
AliExpress UK
Unbranded 5W Air Quality Detector CO2Monitor Carbon Dioxide Relative Humidity Temperature Monitor with Wifi OPC-PSJDCM9-NEW
Item Type: CO2Detector Model: MH068 (For Tuya WIFI BT Version) Material: ABS, Electronic Components Weight: Approx. 259g / 9.1oz Test Item: Carbon...
£54.30
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NONE Aquarium Drop Checker CO2 Indicator Fish Tank Glass CO2 Monitor For Aquatic Plants Tropical Fish Aquarium Test PH Accessories 1005007425995497
Aquarium Drop Checker CO2 Indicator Fish Tank Glass CO2 Monitor For Aquatic Plants Tropical Fish Aquarium Test PH Accessories
£2.22
Shipping: £1.99
AliExpress UK
Unbranded (As show, One size) CO2 Monitor Indoor Air Quality Detector with Humidity Temperature Time Display 100240V
Feature:1. RECORD DATA: Support 24 hours 7 days CO2 historical data record, slide left and right to view the chart2. FOR AIR MONITOR: Designed to...
£79.20
Shipping: £2.70
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Saudism Carbon Dioxide Controller Dual Channel Split Probe CO2 Monitor Pressure Reducer Valve for Greenhouse EU Plug B
1. Carbon dioxide detector: split probe sensor external probe sensor, greenhouse planting CO2 alarm. 2. Large screen display, intuitive reading:...
£141.46
Shipping: Free
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GreenZech (Black) 6 In 1 PM2.5 PM10 HCHO TVOC CO CO2 Monitor Multifunctional Air Quality Tester for Home Office Hotel
Note: Theproductdisplayisonly2.8inches,asshowninthepicturebelow. Features:...
£61.84
Shipping: Free
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TAUOH Carbon Dioxide Controller Single Channel Split Probe CO2 Monitor CO2 Pressure Reducer Valve for Greenhouse EU Plug A OPC-PSRJZXT-NEW
1. Carbon dioxide detector: split probe sensor external probe sensor, greenhouse planting CO2 alarm. 2. Large screen display, intuitive reading:...
£152.15
Shipping: Free
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NONE Diffuse Glass CO2 Drop Checker Aquarium Hang On CO2 Monitor Sensor Detector Indicator For Fish Tank Aquatic Planted Tank Test PH 1005008397879876
Diffuse Glass CO2 Drop Checker Aquarium Hang On CO2 Monitor Sensor Detector Indicator For Fish Tank Aquatic Planted Tank Test PH
£1.69
Shipping: £2.11
AliExpress UK
GreenZech (White) 6 In 1 PM2.5 PM10 HCHO TVOC CO CO2 Monitor Multifunctional Air Quality Tester for Home Office Hotel
Note: Theproductdisplayisonly2.8inches,asshowninthepicturebelow. Features:...
£61.84
Shipping: Free
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NONE Diffuse Glass CO2 Drop Checker Aquarium Hang On CO2 Monitor Sensor Detector Indicator For Fish Tank Aquatic Planted Tank Test PH 1005005849352407
Diffuse Glass CO2 Drop Checker Aquarium Hang On CO2 Monitor Sensor Detector Indicator For Fish Tank Aquatic Planted Tank Test PH
£1.36
Shipping: £1.99
AliExpress UK
Unbranded CO2 Monitor with Temperature and Humidity Sensor, RealTime Indoor Air Quality Meter for Home and Office OPC-PT8HMYD-NEW
Portable CO2 Detector Monitor Temp Humi Meter Indoor Air Quality Tester A compact, easy to use handheld monitor that measures carbon dioxide...
£85.45
Shipping: Free
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Unbranded CO2 Monitor with Temperature and Humidity, Rechargeable Indoor Air Quality Detector for Home Office Car OPC-PQTWD9W-NEW
Carbon Dioxide Concentration Meter A portable, easy to use CO2 monitor for realtime indoor air assessment. Designed to deliver precise CO2 readings...
£3,307.03
Shipping: Free
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Zandonà Large Display CO2 Monitor Alarm Clock Indoor Air Quality Tester for Home Office Real- Weather High Accuracy Sensor
PTH-20A Air Quality Detector Comprehensive monitoring of air quality The sleek and minimalist interface allows you to quickly understand the current...
£76.60
Shipping: Free
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Unbranded Smart CO2 Monitoring Sensor High Accuracy Transmitter with Stable Performance Two Channel Communication Unique Encryption Technology for Industrial En
This advanced CO2 monitoring solution represents the next generation of industrial environmental control technology. Combining high-accuracy sensing...
£104.21
Shipping: Free
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Unbranded (As show, One size) 3 in 1 Carbon Monoxide Detector Digital CO2 Monitor CO2 Meter Gas Analyzer Detector 9999PPM CO2 Anal
Feature: 1. 3-in-1: This carbon monoxide detectors equipped with 3 major air indicators of CO2 concentration(0~9999PPM), temperature(-29 to 70/-20...
£97.58
Shipping: £3.50
OnBuy
VODOOL 5 In 1 Multifunctional Air Quality Detector CO2 Monitor PM2.5 CO2 CO TVOC HCHO Digital Temperature Humidity Tester Air Detector 1005011938485855
5 In 1 Multifunctional Air Quality Detector CO2 Monitor PM2.5 CO2 CO TVOC HCHO Digital Temperature Humidity Tester Air Detector
£13.29
Shipping: Free
AliExpress UK
Unbranded Indoor Air Pollutant Detector With CO2 Monitoring, Smart Environmental Sensor Temperature Humidity Detection Large Display Durable Shell USB Powered
Stay ahead of indoor air quality concerns with this smart Indoor Air Pollutant Detector. It monitors CO2 levels along with temperature and humidity,
£54.63
Shipping: Free
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Jojomino 2X Tuya Wifi Air Quality Meter, Eight in One Indoor Air Quality Monitor Portable CO2 Monitor Temperature OPC-PSQPZQQ-NEW
Features 1. High Accurate Sensors: Uses high-precise NDIR infrared carbon dioxide sensor, laser particle sensor, semiconductor sensor, optical...
£82.10
Shipping: Free
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Exogio SNDWAY SW-723 Gas Detector Carbon Dioxide CO2 Monitor Alarm 9999 PPM Sensor Professional Carbon Dioxide Tester Device CO₂ Meter
Carbon dioxide detection, Carbon dioxide measurement range: 0-9999ppm. Air detection: Important indicators for building and home environment testing,
£108.21
Shipping: Free
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Brecantia 2X Mobile CO2 Monitor NDIR Sensor Carbon Dioxide Detector Indoor CO2 Testing Manager NDIR Sensor with Hook OPC-PT86ZRG-NEW
Body Worn CO2 Monitor: Make of high quality ABS, durable and Anti-fall. Both sides hollow design, easy for air come in to touch NDIR sensor to...
£104.99
Shipping: Free
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SwitchBot CO2 detector with Built-in Hygrometer, Temperature Humidity Monitor with carbon dioxide monitor, Bluetooth CO2 Monitor, 2-Year Data Storage, SwitchBot Hub Required for WiFi Function D.04.05.WEU-SCUK1#
6-in-1 Multi-Functional Display Screen: SwitchBot Meter Pro CO2 features a large screen that simultaneously displays CO2 levels, temperature, humidity, time, date, comfort level, and weather forecasts (SwitchBot Hub 2 required). Making it easy to monitor your environment and decide when to ventilate for a healthier living space. High Precision Sensor: Featuring NDIR Swiss industrial-grade sensors, this device accurately monitors air quality by measuring CO2 levels every 1 second with an accuracy of ±50 ppm and a range of 400-9999 ppm. Its high sensitivity and stability ensure rapid and precise air quality feedback. Multiple Alarm Methods: Customize CO2, temperature, and humidity range with trigger alerts. When limits are exceeded, you'll be notified via sound alarms, visual screen alerts, and app notifications (SwitchBot Hub required). Ensuring you can monitor air quality effectively at all times. Part of SwitchBot Ecosystem: With A SwitchBot Hub, exceeding CO2 levels can automatically activate your Battery Circuit Fan or Evaporative Humidifier for enhanced ventilation. Hubs also enable third-party voice control, simplifying air quality management. Portable and Durable: Our air quality detector measures 3.6" x 3.1" x 0.9" and weighs just 0.34 lb. It has a built-in battery with up to 12 months of life and a low battery warnings. Features wall-mount holes and an adjustable bracket for versatile placement in any environment.
£52.49
Shipping: Free
Amazon Marketplace - SwitchBot
SENCKIT WiFi Air Quality Monitor: 15 in 1 Air Quality Tester Detects PM, CO2, TVOC, HCHO, PM, AQI, Temperature and Humidity, CO2 Monitor with App remote cont OPC-PRFPGSB-NEW
This item is wifi air quality monitor: 15 in 1 air quality tester detects pm, co2, tvoc, hcho, pm, aqi, temperature and humidity, co2 monitor with...
£78.55
Shipping: Free
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Unbranded (As show, One size) 3 in 1 Carbon Monoxide Detector Digital CO2 Monitor CO2 Meter Gas Analyzer Detector 9999PPM CO2 Analyzers With Temperature Humidit
Feature:1. 3-in-1: This carbon monoxide detectors equipped with 3 major air indicators of CO2 concentration(0~9999PPM), temperature(-29 to 70/-20 to...
£103.20
Shipping: £3.50
OnBuy
Unbranded SW-723 Gas Detector Carbon Dioxide CO2 Monitor Alarm 9999 PPM Sensor Professional Carbon Dioxide Tester Device COâ Meter
Carbon dioxide detection, Carbon dioxide measurement range: 0-9999ppm. Air detection: Important indicators for building and home environment testing,
£110.56
Shipping: £1.32
OnBuy
Unbranded Gas Detector, CO2 Gas Monitor, Air Quality Monitor, Air Quality Detector, Air Monitor
CO2 MONITOR FOR INDOOR AIR QUALITY CO2 measurement for effective indoor air quality monitoring. Realtime readings to provide awareness of air...
£247.31
Shipping: Free
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Unbranded Gas Detector 10In1 Air Quality Detector CO2 Monitor Formaldehyde Detector Temperature And Humidity Meter OPC-PQ59MMQ-NEW
10in1 functionality for monitoring CO2, formaldehyde, temperature, and humidity levels Realtime air quality assessment to support a healthy and...
£61.95
Shipping: Free
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Unbranded Indoor Air Quality Detector LED Display, Digital Temperature And Humidity Sensor, Portable CO2 Monitor For Home OPC-PKQMR5R-NEW
Accurate and reliable indoor CO2 testing helps protect your health by quickly indicating CO2 levels in a room. High-precision CO2 sensor using...
£92.84
Shipping: Free
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Qingping CO2 Monitor Thermometer Hygrometer, Remote Monitoring via Qingping IoT, Temperature and Humidity Monitor for Different Scenarios, Fast Alert Notification, Rechargeable Battrey BF-FHA6-15NM
【Monitor Indoor CO2 Levels】Equipped with a Swiss-made Sensirion CO2 sensor that utilizes NDIR technology to provide precise and sensitive measurements. The colored indicator lets users quickly judge the CO2 level. It finds extensive applications across diverse settings, including homes, schools, office buildings, hospitals, restaurants, shopping malls, factories, hotels, laboratories, and more. 【Temp & RH Monitoring】High-accuracy temperature and humidity sensor. Measurement ranges from -20~50°C (-4~122°F) and 0~99.9%RH (non-condensation environment). 【Wi-Fi Connectivity, Enables Remote Monitoring】Remotely access data via the "Qingping IoT" app or website, as the product supports Wi-Fi. Devices can be managed with Qingping IoT, shared and collaborated with teammates. The battery has a long standby time, and you can also plug it in USB power all the time. 【Multiple Alert Methods】The built-in buzzer will alarm if CO2, temperature or humidity is over-limit. You can also get alerts via app notifications, emails, and text messages. * The buzzer alarm feature can be turned off/on using the Qingping IoT app or website. 【View and Export Historical Data】Historical data graphics of recent 24 hours and 30 days are available on Qingping IoT, while the data can be exported as Excel files. No need to worry about network interruption -- the device can save up to 2,880 sets of readings locally, and the data will be uploaded to the server when the connection is back on.
£60.65
Shipping: Free
Amazon Marketplace - Qingping EU
Unbranded CO2 Monitor Indoor, Air Quality Tester With TVOC Sensor And Real Time Monitor Feature, Ideal Present For Health-Conscious Individuals In Compact OPC-PR7FFY2-NEW
Give the gift of better breathing with this premium CO2 Monitor Indoor unit - a modern, health-focused device tailored for today's conscious...
£68.14
Shipping: Free
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