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Co2 Meters
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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,
£157.18
Shipping: £3.85
OnBuy
Multi Gas Detector Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Leak
Product Name: ADKS-4 Gas Detector Measuring gas: flammable oxygen carbon monoxide hydrogen sulfide Display error: less than equal 5% FS Response...
£81.19
Shipping: £9.28
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Multi Gas Detector Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Leak
Product Name: ADKS-4 Gas Detector Measuring gas: flammable oxygen carbon monoxide hydrogen sulfide Display error: less than equal 5% FS Response...
£72.90
Shipping: £8.00
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Air Quality Meter CO2 WiFi Monitor 8-in-1
Features: *8-in-1 Indoor Air Quality Meter, CO2 Detector, WiFi Air Quality Monitor NDIR Sensor CO2 Meter Detects CO2, PM2.5, PM10, PM1.0, HCHO, TVOC,
£150.98
Shipping: Free
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Decibel Meter For Indoor CO2Temperature Humidity Monitoring Wall Hanging Sound Level Meter Large LED Screen High Precision Detection Wide
Transform how you manage indoor air quality with this advanced Decibel Meter featuring a high-visibility LED screen and multi-sensor capabilities.
£79.10
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Renz Air2Color
CO2 meterMeasuring range: 400 to 10000 ppmLED
£51.10
Shipping: Free
Amazon Marketplace - docsmagic
Carbon Dioxide Meter by Forensics | USB Power & Battery | 10 Year Life | Air Quality CO2 Monitor | FD-CO2000-USB-UK
🏠USES: A simple, accurate yet stylish CO2 monitor for Grow Room, Incubator, Beer, Hydroponics, Home and Car 🔬ACCURATE: Made using advanced NDIR sensor technology to detect as low as 1ppm & 10 year life. 🔋 Battery: Li-Ion battery powered with USB recharge up to 8 hours operation. Also powered with direct USB power. 👪 Simple: Easy to use, not complex, a basic and accurate CO2 monitor. Product stable on table or mount onto the wall. 🕵️ TRUST: ** 1 year limited warranty ** 100% quality guaranteed **
£99.00
Shipping: Free
Amazon Marketplace - Forensics Detectors
CO2 Monitor 11in 4in1 Digital Sound Level Meter Thermometer Hygrometer
1ãÂÂ4 in 1 Smart Tester: Equipped with buzzer alarm, this monitor can be used to test CO2 concentration, temperature, humidity and sound level.
£89.59
Shipping: Free
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Temperature & Humidity Meter, Air Quality Monitor, CO2 Detector, A
: Can function as a carbon dioxide concentration detection, thermometer and hygrometer at the same time. BATTERY POWER SUPPLY: built-in 1200mAh...
£84.90
Shipping: £1.00
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Carbon Dioxide Meter Intelligent CO2 Air Quality Monitor Black Multi-Function Analysis Instrument for Home or Office Use
1. Intelligent Carbon Dioxide Value Tester 2. Monitor air quality effectively with our advanced gas analyzer, featuring a semiconductor TVOC sensor...
£162.72
Shipping: Free
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Air Quality Meter Portable CO2 Detection, Accurate Clear Display Monitor for Grow Tents, Home and Bedroom Use
Comprehensive Air Analysis: Equipped for multifunctional indoor air tests, it measures CO2, VOCs, and more with real-time quality tracking to...
£65.94
Shipping: Free
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CLEUFWKO Air Flow Meter O2 CO2 Measurement 4-20mA RS485(DN25) LQQCBAIQY-DN25
Flowmeter
£1,327.91
Shipping: Free
Amazon Marketplace - YangJiangShiJiangChengQuYiJiuXingKeJiYouXianGongSi
Air Quality Meter CO2 Temperature Humidity TVOC HCHO
Intelligent carbon dioxide value tester uses air semiconductor sensor to monitor air quality temperature and humidity. Adopts superior...
£87.62
Shipping: Free
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CLEUFWKO Air Flow Meter O2 CO2 Measurement 4-20mA RS485(DN50) LQQCBAIQY-DN50
Flowmeter
£1,344.93
Shipping: Free
Amazon Marketplace - YangJiangShiJiangChengQuYiJiuXingKeJiYouXianGongSi
CO2 Data Logger Monitor with NDIR Sensor, Tabletop Carbon Dioxide Meter, Temperature and Humidity Display, Accurate Readings
1. Accurate DetectionExperience precise air quality monitoring with our carbon dioxide detector. It delivers rapid detection and stable readings,
£54.91
Shipping: Free
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Kikidex (As show, One size) Infrared Carbon Dioxide Meter 400-5000PPM CO2 Detector Air Quality Monitor Temperature Humidity Test
Features: Mini Air Quality Monitor: Can measure CO2, temperature(/) and humidity at the same time, very suitable for home and office. With backside...
£102.25
Shipping: £1.99
OnBuy
CO2 Detector Upgraded Multifunction Air Quality Monitor Portable Carbon Dioxide Meter Black
NDIR CO2 monitor for accurate indoor and outdoor CO2 measurement with a wide detection range Technology and range Uses NDIR technology to monitor...
£61.29
Shipping: Free
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Extech CO240 Carbon Dioxide Meter
Compact measuring device for indoor air analysisMeasures CO2 content, temperature, and relative humidityAcoustic CO2 alarm on threshold exceedanceDisplay of dew point and evaporation temperatureUSB interface and power supply connectionMax/Min memory and automatic shutdown
£304.30
Multi Gas Detector Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Leak
Product Name: ADKS-4 Gas Detector Measuring gas: flammable oxygen carbon monoxide hydrogen sulfide Display error: less than equal 5% FS Response...
£82.89
Shipping: £7.20
OnBuy
AZ7788A CO2 Gas Detector Desktop Carbon Dioxide Data Logger Range 9999ppm Air Quality Temperature RH Meter Alarm Trend Record
Features: 1.Super large display of CO2 level, temp.,humidity,date and time. 2.15 degree tilt angel.Easy to see and read. 3.Indoor air quality level...
£189.94
Shipping: £3.85
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Sensor Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter
1. Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide (H2S), oxygen(O2) and combustible gas(LEL). 2. Continuously monitor the CO, H2S, O2...
£53.51
Shipping: Free
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Carbon Dioxide Detector Portable CO2 Monitor With Digital Display NDIR Sensor Indoor Air Quality Meter
- Stable measurement: The CO2 detector provides stable readings for accurate air quality monitoring. It updates in real time every second for fast...
£53.60
Shipping: Free
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CLEUFWKO Air Flow Meter O2 CO2 Measurement 4-20mA RS485(DN40) LQQCBAIQY-DN40
Flowmeter
£1,336.42
Shipping: Free
Amazon Marketplace - YangJiangShiJiangChengQuYiJiuXingKeJiYouXianGongSi
AH-200 PAR Meter with CO₂, Temperature & Humidity Sensors – Record PAR, DLI, VPD, and CO2 for Plants – USB Data Logging – Greenhouse, Grow Tent, Hydroponics B0FMK2JVL1
Test 4 Key Plant Parameters. Accurately measure PAR (Photosynthetically Active Radiation), DLI (Daily Light Integral), VPD (Vapor Pressure Deficit), and CO₂ concentration – all essential for optimal plant growth and indoor cultivation. Built-In Data Logging & USB Export. Automatically record real-time and historical data. Connect via USB to export CSV files and visualize trends on your PC – no WiFi or app required. 3 External Sensors Included. Comes with professional-grade PAR sensor, CO₂ sensor, and temperature & humidity probe – each with long cable and plug-in design for flexible placement. Ideal for Growers & Researchers. Perfect for greenhouses, grow tents, hydroponic systems, and controlled environment agriculture. Helps detect light deficiencies, optimize airflow, and reduce crop stress. Easy-to-Read Screen & One-Hand Use. Backlit LCD screen shows all readings clearly. Intuitive buttons make it easy to scroll data, view charts, and calibrate sensors – even with gloves on.
£154.86
Shipping: £10.07
Amazon Marketplace - Amazon US
2X Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible
Product Name: ADKS-4 Gas Detector Measuring gas: oxygen carbon monoxide hydrogen sulfide Display error: less than equal 5% Response time: TLess than...
£164.59
Shipping: £9.78
OnBuy
Precision CO2 Monitoring Device with Temperature and Humidity Meter, Digital Air Quality Monitor, Black Environmental Health Tool
1. The advanced CO2 meter features a built-in alarm function that alerts you when CO2 levels exceed safe limits, enabling proactive management of...
£159.59
Shipping: Free
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2X Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible
Product Name: ADKS-4 Gas Detector Measuring gas: flammable oxygen carbon monoxide hydrogen sulfide Display error: less than equal 5% FS Response :...
£202.06
Shipping: £3.02
OnBuy
3 In 1 Handheld Carbon Dioxide Meter, Indoor Air Quality, CO2 Level Monitoring, Temperature And Humidity, Model S8601
- COMPREHENSIVE MONITORING: The 3 in 1 Handheld Carbon Dioxide Meter provides real-time measurements of carbon dioxide levels, temperature, and...
£76.11
Shipping: Free
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Gas Detector 4 In 1 O2 H2S CO LEL Multi Gas Meter For Home And Industrial Gas Detector
Four-gas monitor for real-time detection of hazardous gases in industrial environments. Measures four gases in a single instrument to support safe...
£274.53
Shipping: Free
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SNDWAY 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,
£111.28
Shipping: Free
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Gas Detectors, Benchtop Carbon Dioxide Detector 3 In 1 Meter Wall Mount CO2 PM2.5 Temperature Humidity CFAQAALCQ
CO2 Sensor： Infrared ( NDIR ) Test range ： CO2 ( 400ppm-5000ppm) Temperature and Humidity sensor：Power supply Lithium battery with 2000 mAh capacity; 5V DC power charging via micro USB port including USB charging cableProduct Description, Manufacturer: ULSFVGAXRTK
£84.95
Shipping: Free
Amazon Marketplace - rongtao-JP
Air Quality Meter CO2 Detector Carbon Dioxide Monitor Real Time Data Average Recording LED Display Black
- Comprehensive air monitoring: This 6-in-1 carbon dioxide detector monitors CO, PM10, PM5, HCHO, TVOC, and temperature and humidity for optimal air...
£58.54
Shipping: Free
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CLEUFWKO Air Flow Meter O2 CO2 Measurement 4-20mA RS485(DN65) LQQCBAIQY-DN65
Flowmeter
£1,464.07
Shipping: Free
Amazon Marketplace - YangJiangShiJiangChengQuYiJiuXingKeJiYouXianGongSi
CO2 Tester Indoor Digital Air Quality Meter with Temperature Humidity TVOC Detection Carbon Dioxide Detector with Alarm
Feature: Keep your family safe with this 4 in 1 Carbon Dioxide detector. It accurately measures CO2 levels, temperature, and humidity, providing a...
£72.04
Shipping: Free
OnBuy
SNDWAY 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,
£111.28
Shipping: Free
OnBuy
SNDWAY 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,
£111.28
Shipping: Free
OnBuy
CLEUFWKO Air Flow Meter O2 CO2 Measurement 4-20mA RS485(DN80) LQQCBAIQY-DN80
Flowmeter
£1,481.09
Shipping: Free
Amazon Marketplace - YangJiangShiJiangChengQuYiJiuXingKeJiYouXianGongSi
Temperature & Humidity Meter, Air Quality Monitor, CO2 Detector, A
: Can function as a carbon dioxide concentration detection, thermometer and hygrometer at the same time. BATTERY POWER SUPPLY: built-in 1200mAh...
£52.42
Shipping: £1.00
OnBuy
4 in 1 Gas Detector CO O2 H2S EX Oxygen Gas Alarm Monitor Time Temperature Meter
Features : 1.Support more than 30 kinds of sensors, flexible configuration, according to customer needs to customize the gas. 2.The product of the...
£304.40
Shipping: £3.85
OnBuy
Bobotron 5X Air Monitor CO2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Quick Measuring Meter for CO2, Black
1. Large LCD screen, different font colors showing different air quality, green 400-799ppm, yellow 800-1199ppm, orange 1200-1599ppm, red 1600-1999ppm,
£46.04
Shipping: Free
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