Sorry, nothing was found. Please change your selection and try again.
Co2 Meters
(81 - 120 of 848 results)
Filters
Best Match
Best Match
Price: Low to high
Price: High to low
Upgraded SR-510A Carbon Dioxide Detector with PDF Output Function Rechargeable Battery Portable CO2 Meter Tester CO2 Sensor
Note: Starting from 2021.10.7, the bracket has been changed to a plastic bracket. Iron brackets and plastic brackets are shipped...
£183.02
Shipping: £3.85
OnBuy
(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
Infrareds Carbon Dioxide Detector Portable Air Quality Monitor Real Time CO2 Readings CO2 Meter For Car Gym Rooms Offices Classrooms
1. Sensitive Response: The infrared sensor is highly sensitive for accurate air quality detection, with a real-time refresh every second for fast,
£57.80
Shipping: Free
OnBuy
(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
SA1300P 3-in-1 NDIR CO2 Monitor Data Logger - Indoor CO2/Temp/Humidity Detector with LCD Display, Audible Visual Alarm, 10+Hr Battery & Data Recording - Accurate CO2 Meter - Measure Indoor Air Quality LE-29H5-6CNC
【✅ 3-IN-1 REAL-TIME MONITORING】Large backlit LCD display shows CO2, temperature, humidity, time/date simultaneously; quality touch buttons for effortless operation. Three level indoor air quality system built-in. 【✅ PROFESSIONAL DATA LOGGING】Built-in data logger stores measurements for long-term analysis; view trends on easy-to-read charts for environmental optimization. 【✅ ACCURATE NDIR SENSOR】Low-drift NDIR sensor (long lifespan) with auto/manual calibration; CO2 reading accuracy of ±50ppm ±5% (0-3000ppm) or ±7% (3000ppm+) 【✅ INTUITIVE AIR QUALITY INDICATORS】Intuitive 3-color traffic light system/ smiley face icons for instant air quality recognition (good/moderate/poor) at a single glance. 【✅ CUSTOMIZABLE VISUAL + ALARMS】Adjustable audible/visual alarm with high/low CO2 thresholds; buzzer on/off option for quiet monitoring of air quality spikes. 💡 Before use, please check the INSTRUCTION VIDEO in the Product Description below! 【✅ LONG BATTERY + FLEXIBLE POWER】10+ hours of wireless use via rechargeable lithium battery; USB direct power for non-stop, permanent monitoring. 【✅ DUAL OPERATION MODES】Switch between Human Mode (homes/offices/schools) and Plant Mode (grow rooms/hydroponics) for personalized monitoring. 【✅ CERTIFICATIONS & COMPLIANCE】CE, RoHS & REACH certified, fully compliant with HSE ventilation assessment guidelines for reliable, industry-recognized performance. ✅ Premium tactile buttons + intuitive operating menu | Wall/desktop mountable for flexible placement | Compact, rugged build – ideal for all indoor & portable use | USB-powered + built-in rechargeable lithium battery | Eye-friendly backlight | Low-drift NDIR sensor with long service life | Auto & manual calibration modes., Weight: 0.3747858454 pounds, Manufacturer: AD Trade and Consulting
£72.08
Shipping: Free
Amazon Marketplace - AD Online Deals
CO2 Meter Digital CO2 Meter Air Monitor With 1200mAh Battery Temperature And Humidity Sensors Office Use Black OPC-PMDMM7T-NEW
Precise air monitoring with a CO2 meter that measures carbon dioxide, temperature, and humidity at the same time. This compact device features a...
£92.58
Shipping: Free
OnBuy
Carbon Dioxide Detector, Quality Monitor With Temperature And Relative Humidity, CO2 Meter For Car Gym Rooms
Accurate Detection: The carbon dioxide detector provides accurate air quality readings with a fast response and stable measurements. Real-time...
£54.91
Shipping: Free
OnBuy
CO2 Detector with Temperature and Humidity Display, Rechargeable Carbon Dioxide Meter for Home Office
- Real-Time Monitoring: Experience rapid detection with our carbon dioxide detector, refreshing data every second. This ensures stable measurement...
£52.88
Shipping: Free
OnBuy
Wireless Indoor Air Quality Detector, Portable CO2 Meter With Nondispersive Infrared Sensor, For Real-Time Carbon Dioxide Monitoring In Homes And Offi
Embrace a healthier lifestyle with our wireless indoor air quality detector. Designed for portability and precision, this CO2 meter is your ultimate...
£73.82
Shipping: Free
OnBuy
AR8200 Professional Gas Analyzer CO2 Meter Monitor Gas Detector Carbon Dioxide Detector Indoor Air Quality Monitor CO2 Tester
Description: SMART SENSOR gas detector is a device that detects the presence of gases in an area, often as part of a safety system. This type of...
£284.43
Shipping: £3.85
OnBuy
CO2 Controller Carbon Dioxide Controller CO2 Meter Monitor with Relay Function 4.5m Cable NDIR Carbon Dioxide Sensor Probe for Grow Room, Plant, Grow Tent, Greenhouse, Garden, Indoor LNKPR-297UK_SY_FBA
👍 Accurate NDIR CO2 sensor: Uses nondispersive infrared sensor (NDIR) technology for most precise and reliable CO2 measurements. 👍 Real-time CO2 monitoring: The meter displays real-time CO2 values and features an adjustable CO2 chart with customizable time scales. 👍 Audible alarm and target zone indicator: An audible alarm warns of high CO2 concentrations, and the target zone indicator helps you maintain optimal CO2 levels. 👍 Convenient features: With built-in day/night auto-detection, the sensing probe cable is 4.5 meters long to extend your measure spot 4.5 meters away from the display. 👍 Extended measurement range: The meter has a measuring range of 0-5000 ppm with high accuracy. This CO2 controller has plants mode and human mode. It can help you to measure the exact value of CO2., Weight: 2.866009406 pounds, Manufacturer: Gain Express Holdings Ltd
£129.90
Shipping: Free
Amazon Marketplace - LINKPIONEER EU
Kalttoy CO2 Meter Air Monitor Carbon Dioxide Humidity Temperature Indoor Detector NDIR Channel Sensor Carbon Dioxide Monitor Portable Car Handheld Grow Room Meter 13AC800183_HWXGUK
Air monitor: Carbon dioxide monitor can detect carbon dioxide, temperature and humidity It is usually used in places with high carbon dioxide concentration, such as schools, buildings, factories, hospitals, hotels,, to the air for health and of your environment Compared with old-fashioned sensors, it is not affected by temperature or other conditions and has an alarm function Data logger: for touch button, built-in storage, continuous data, tracking up to of carbon dioxide concentration, temperature, humidity data, and displaying the and minimum values High: large LCD screen, using NDIR (non-dispersive) sensor, is a new type of sensor, working fast and stable
£58.09
Shipping: £1.00
Amazon Marketplace - GQO-35ALrt
Carbon Dioxide Detector CO2 Temperature And Humidity Meter Desktop Portable Detector 4.3 Inch LCD English Version FGAUBIOIU
Type Respiratory Dust Sampler Continuous working time 300 (min) Measuring range 400-5000PPM Working temperature -10-60 (℃) Size 160*50*20(mm) Welcome and I wish you a happy life, my friend.
£67.85
Shipping: Free
Amazon Marketplace - zhongyaohui6633
5 In 1 CO2 Detector Air Quality Monitor Carbon Dioxide Detector Portable Digital Temperature Humidity Tester HCHO TVOC CO2 Meter GIAUBAGZO
Using high-precision semiconductor sensors, the working performance is stable, and the carbon dioxide value can be accurately detected. The electrochemical detection module is adopted, with stable detection performance, strong anti-interference ability, low power consumption and long service life. Large-screen LCD display with backlight, battery power, CO2 value, TVOC value, HCHO value, temperature and humidity are clear at a glance. And switchable, real-time detection, automatic refresh data, one machine with multiple functions. Air convection precise detection technology can provide more accurate detection results. Welcome and I wish you a happy life, my friend.
£60.29
Shipping: Free
Amazon Marketplace - zhongyaohui6633
Rechargeable CO2 Tester Meter Digital Display Temperature Humidity Hygrometer White For Kitchen Or Study
- Use in kitchens, living rooms, bedrooms, or on the go, ensuring you are constantly aware of your environment's air. - For families and...
£153.01
Shipping: Free
OnBuy
7 in 1 Car Air Quality Monitor CO2 Detector Humidity Meter 5V White
Car Air Quality Monitor 7 in 1 Detector CO2 CO Pressure Temperature Humidity Meter White 5V Item Type: Car Air Quality Monitor Model Number: PT04...
£78.16
Shipping: Free
OnBuy
VABIRA CO2 Meter for Greenhouse, Grow. Data Logger. NDIR Sensor. VBR-200-CO2
Features Test CO2 accurately by NIDR Technology. Data logger for CO2, Temperature, Humidity, VPD. Only fit for Windows System, not IOS. Can also...
£205.24
Shipping: Free
OnBuy
Portable CO2 Meter for Indoor Air Quality Monitoring, 5000 ppm Range, Digital Air Quality Tester
The S8601A CO2 detector combines a carbon dioxide sensor with temperature and humidity sensing to measure environmental conditions with clarity. It...
£52.99
Shipping: Free
OnBuy
Carbon Dioxide Detector Lightweight Portable Carbon Dioxide Detector Air Quality Monitor CO2 Meter for Car, Gym, Rooms, Offices, Classrooms
1. Accurate DetectionThe carbon dioxide detector can detect air quality more accurately, with faster detection speed and stable measurement value, 1...
£52.88
Shipping: Free
OnBuy
SwitchBot Meter Pro CO2 Meter Smart Weather Station PD-0810150542806
SwitchBot Meter Pro CO2 Meter Smart Weather Station
£120.99
Shipping: £9.00
Amazon Marketplace - Semantic UK
Infrared CO2Meter with Temp & Humidity Display, Alarm, OPC-PV5VV8M-NEW
Item Type: Infrared CO2Meter Product Material: ABS Voltage: 3.7(V) Battery Type: Lithium Battery (Shipped with Built in Battery) Battery Model:...
£56.59
Shipping: Free
OnBuy
CLEUFWKO O2 CO2 Flow Meter 4-20mA RS485 Precession Flowmeter(DN32) LQQCBHQBR-DN32
Flowmeter
£732.58
Shipping: Free
Amazon Marketplace - YangJiangShiJiangChengQuYiJiuXingKeJiYouXianGongSi
Technoline WL 1030
CO2 measuring deviceHumidity range: 20 - 95%Measurement range: 400 - 5000 PPMDisplay: YesPower Supply: Battery
£78.95
Shipping: Free
Amazon Marketplace - Amazon EU
Air Monitor High-Accuracy Digital Display Indoor/Outdoor CO2 HCHO TVOC Detector Multi-Function CO2 Meter
Accurate detection of carbon dioxide (CO2), formaldehyde (HCHO) and volatile organic compounds (TVOC) in ambient air. It also detects toluene and...
£78.05
Shipping: Free
OnBuy
Precision Climate Monitor, Real-time CO2 Meter Data Logger With High Accuracy Sensor For Homes, Offices, And Public Places, Digital Display For CO2 OPC-PPHBW5Y-NEW
Embrace the future of environmental monitoring with our Precision Climate Monitor, a versatile tool designed to keep you informed about CO2 levels...
£195.38
Shipping: Free
OnBuy
Wejoy CO2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide Detector Home Office
CO2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide Detector Home Office Bullet Points: 1,3-in-1 Device: The...
£135.97
Shipping: Free
OnBuy
Air Quality Monitor For Carbon Dioxide Detection, Intelligent Alarm System Co2 Meter With Real Time Monitoring OPC-PR777FP-NEW
Experience peace of mind with our Air Quality Monitor, designed to keep you informed about your air's health. Whether in your living room or...
£54.35
Shipping: Free
OnBuy
CLEUFWKO O2 CO2 Flow Meter 4-20mA RS485 Precession Flowmeter(DN20) LQQCBHQBR-DN20
Flowmeter
£707.05
Shipping: Free
Amazon Marketplace - YangJiangShiJiangChengQuYiJiuXingKeJiYouXianGongSi
CO2 Meter Digital LED Display Indoor/Outdoor HCHO TVOC Detector Accuracy Air Monitor
Provides average values for realtime detections of key air pollutants, including HCHO and TVOC, helping you see exposure trends over time.
£66.03
Shipping: Free
OnBuy
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,
£123.89
Shipping: £1.32
OnBuy
Gas Detectors, Wall-mounted Digital Decibel Meter Carbon Dioxide Temperature And Humidity For Detection CO2 CFAQAAQNK
-CO2 Technology : infrared ( NDIR) Concentration unit for CO2:PPM -Detection method for Noise : Electret Condenser microphone Concentration unit for Noise : dB -Temperature unit : Celcius -CO2 Detection range: 400-5000 ppm, Manufacturer: ULSFVGAXRTK
£96.23
Shipping: Free
Amazon Marketplace - rongtao-JP
CO2 Gas Flow Meter for MIG TIG Welding 10X Scale
and high quality Designed to check gas flow on Tig or Mig torches. Flowmeter tester scaled from 0 - 25 litres per minute in one litre graduations,
£73.94
Shipping: Free
OnBuy
CO2 Gas Flow Meter for MIG TIG Welding 10X Scale
and high quality Designed to check gas flow on Tig or Mig torches. Flowmeter tester scaled from 0 - 25 litres per minute in one litre graduations,
£72.02
Shipping: Free
OnBuy
SPETLEK CO2 Meter Humidity Detector Air Dioxide Carbon Monitor Analyzer in Black M8581684504814
Features: LCD large screen, different font colors display different air quality, green 400-799ppm, yellow 800-1199ppm, orange 1200-1599ppm, red 1600-1999ppm, 2000ppm above four colors flash at the same time. The product is compact in size and easy to carry. The ventilation holes in the rear not only accelerate the convection between the air and the machine, so as to achieve effective detection, but also provides fine heat dissipation effect. The product does not need calibration, startup can be tested, accurate detection of carbon dioxide, used in greenhouse farming agricultural production, production warehouse, laboratory, family, etc. Widely used and practical, used for epidemic preventions and control to detect the CO2 concentration in the population, so as to control the number of people and avoids the risk of cross-infection. 1200mAh large capacity battery for long working time, Type-C charging interface, easy charging. Specifications: Color: black CO2 measuring range: 400-5000ppm Temperature measuring range: 0-50 Humidity measuring range: 0-99RH Battery: 3.7V, 1200mAh Item size: 90 70 35mm / 3.5 2.8 1.4in Item weight: 117g / 4.1ounce Package size: 140 125 41mm / 5.5 4.9 1.6in Package includes: 1 Air Quality Analyzer 1 USB Cable 1 User Manual | SPETLEK CO2 Meter Humidity Detector Air Dioxide Carbon Monitor Analyzer in Black
£62.99
Shipping: Free
Debenhams UK
Gas Leak Detector Air Monitor CO2 Carbon Dioxide Meter for Home RV Greenhouse Humidity Temperature Measurement NO WIFI
1. 3-in-1 Functionality: This device combines three essential tools - a carbon dioxide concentration detector, thermometer, and hygrometer -...
£54.81
Shipping: Free
OnBuy
LogiLink Energy Cost Meter. with CO2 calculation EM0005
Energy Cost Meter. with CO2 calculation
Standard delivery in 3 working days
£21.92
Shipping: Free
GamingKit
Air Quality Meter Portable CO2 Detector With Clear Display For Grow Tents, Home, Bedroom Monitoring And Testing
Comprehensive Air Analysis: Equipped for multifunctional indoor air tests, it measures CO2, VOCs, and more, while delivering real-time quality...
£51.36
Shipping: Free
OnBuy
Jldg 2X Air Quality Tester Co2 Tvoc Meter Temperature Humidity Measuring Device Carbon Dioxide Monitor with Lcd Screen
It adopts a digital temperature and humidity sensor, high precision, stable performance, anti-interference ability, low consumption, and can provide...
£69.12
Shipping: Free
OnBuy
2X Air Quality Tester Co2 Tvoc Meter Temperature Humidity Measuring Device Carbon Dioxide Monitor with Lcd Screen OPC-PNHS8FD-NEW
It adopts a digital temperature and humidity sensor, high precision, stable performance, anti-interference ability, low consumption, and can provide...
£55.61
Shipping: £12.17
OnBuy
Rechargeable CO2 Tester Meter Digital Display Temperature Humidity Hygrometer Indoor Air Quality Monitor White
Key benefits - Real-time CO2 monitoring helps you maintain safe indoor air quality in kitchens, living rooms, bedrooms, and while traveling - Easy...
£131.64
Shipping: Free
OnBuy
Refine Search
Filters
Clear All
Category
✓Price
✓Brand
0Seller
0