ReviewsCarbon Dioxide Monitor

Air Quality Monitor, 3-in-1 Combo CO2 Moisture Meter Pollution Meter, Sensor, Tester; Detect & Test Indoor Pollution, Carbon Dioxide Detector Temperature and Humidity Indoor

  • Functions:New 3-in-1 air quality monitor for CO2 Detector,hazard assessment, temperature and humidity detection, intelligent alarm system, gas recognition algorithm, multiple anti-interference, air convection technology, greenhouse compensation calibration..
  • High-performance chip is accurate and more outstanding..
  • Carbon dioxide 1s/time real-time refresh. Using more professional infrared optical principles to accurately and quickly detect carbon dioxide..
  • Large screen design, clear and easy to see.made of fine quality material, practical, easy to operate and use, has a long service life..
  • Application areas: agricultural planting, greenhouse vegetables, production warehouse, raw material processing, home interior, etc..
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Temtop Air Quality Monitor Particle Detector PM2.5 PM10 Accurate Sensor Air Pollution Real Time Recording Tester for Home Office Indoor Outdoor P600

  • AIR QUALITY MONITOR - Track particulate matter (PM2.5/PM1.0/PM10), carbon dioxide (CO2), formaldehyde (HCHO), Volatile organic compound gas(TVOC), temperature and humidity at home and in your car, specifically for indoor-decoration or interior design.
  • ADVANCED SENSORS AND INSTANT READ - Infrared sensor from Senseair (Sweden) to measure carbon dioxide(CO2), electrochemistry sensor from DART SENSORS (UK) for HCHO and TVOC, and HK-A5 laser scattering sensor used for particulate matter which is close to the American TSI professional detector, quick response to air quality change.
  • PORTABLE - With compact size and easy to carry around, start testing air quality at home, in the office, at hotel, in car, take action to improve family living environment and track change over time, with 1800mA rechargeable lithium battery inside, be able to work around 3 hours after fully charging.
  • EASY TO USE - Push the power button at back side, everything shows on 16-bit true color LCD display at a glance, to track the historical data within one hour by pushing function button at top.
  • WHAT YOU GET - Monitor device x1, flat charging cable x1 and user manual x1 placed inside of package, full refund service available within 90 days and one year warranty, a good gift to your family....
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Air Quality Monitor Indoor CO2 Meter, Accurate Tester with LCD Screen and Alarm Function for Formaldehyde(HCHO), TVOC, Temperature and Humidity, USB Charging

  • 【Real-Time Measurement】: The air quality monitor can accurately detect the level of Carbon Dioxide(CO2), Volatile Organic Compound(TVOC), Formaldehyde(HCHO), temperature and humidity, updates the measured results per second on the colorful display..
  • 【Accurate Measurement】: Adopted a high-precision infrared sensor and a built-in high-performance chip, which can accurately capture the weak current generated during the electrochemical reaction, to calculate the carbon dioxide measurement result..
  • 【Smart Alarm】: Air quality can be divided into three levels, GOOD, OK and POOR, when the measured air level turns into OK, the indicator will turn YELLOW and the device will sound “Bee--Bee” twice to remind you and when the measured air level turns into POOR, the indicator will turn RED and the device will sound “Bee--Bee--Bee” twice, you will see the color clearly with the large screen..
  • 【USB Charging】: Built-in 1200mAh Lithium Battery. Takes 2.5 hours to charge the battery, lasts 6 to 8 hours when it is fully charged..
  • 【Wide Application】: The device is ideal to monitor air quality in cafeterias, restaurants, schools, offices, greenhouse, factories, hotels, hospitals, etc. Note: Air changes constantly, the measured results will be affec....
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Airthings 2960 View Plus - Radon & Air Quality Monitor (PM, CO2, VOC, Humidity, Temp, Pressure)

  • ALL-IN-ONE AIR QUALITY MONITOR: The most advanced indoor air quality monitor measuring particulate matter (PM2.5), carbon dioxide (CO2), radon, VOC (airborne chemicals), humidity, temperature, air pressure and pollen levels..
  • CUSTOMIZABLE DISPLAY: Wave in front to view all pollutants that are outside recommended levels.
  • EASY TO USE: View your data anytime, anywhere, with the free Airthings App (iOS/Android) and online dashboard with graphs, notifications and insights.
  • ACCURATE RADON DETECTOR: Radon is the number one cause of lung cancer among non-smokers and kills more than 6x the number of people than home fires and carbon monoxide poisoning combined..
  • CONTINUOUS & LONG TERM MONITORING: Long-term monitoring is crucial to take control, understand long-term exposure to radon and air pollutants and minimize potential health effects.
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Autopilot APCEM2 Desktop Hydroponic Gardening CO2 RH Temperature Monitor and Data Logger for Greenhouse or Grow Room, White/Blue, 2 Pack

  • CARBON DIOXIDE METER: Autopilot APCEM2 Desktop CO2 Monitor and Data Logger Monitors carbon dioxide, relative humidity, and temperature of your grow room or greenhouse on a clear LED screen (2 Pack).
  • MEMORY: Digital memory chart shows and records stats over an adjustable 24-hour or 7-day period.
  • The trend chart shows variable Min/Hr/Day/Wk for readings of CO2/RH/Temperature.
  • SENSOR & ALARM: 2-channel low drift NDIR gas sensor and audible alarm for low or high CO2 levels.
  • OPERATING TEMPERATURES: Operates in temperatures 32 to 122 degrees F.
  • Operating and storage relative humidity (RH): 0-95%, noncondensing.
  • FUNCTIONALITY: Features multiple hanging options with the hook-and-loop fastener along the back that attaches to an external battery pack (battery pack not included).
  • Green power supply is compatible with a standard smartphone charger.
  • Dimensions (L x W x D): 4.7 x 3.6 x 1.1 inches.
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Air Quality Monitor CO2 Detector, Air Quality Monitor Temperature and Relative Humidity CO2 Meter, CO2 Monitor, NDIR Channel Sensor, 0~5000ppm Range

  • 【Accurate & Reliable】 With this CO2 detector, you can test the CO2 concentration indoors precisely and quickly in order to protect your health. In addition to carbon dioxide measuring devices, the high-precision thermometers and hygrometers can also be used to monitor indoor temperature and humidity in real time.EPA Establishment N.O: 98615-CHN-1.
  • 【High-Precision CO2 Sensor】 Use of non-dispersive infrared technology (NDIR), full temperature range correction, high measurement accuracy, fast response, resolution up to 1 ppm that can accurate detect air of Carbon Dioxide(CO2), measuring range up to 0 to 5000 ppm..
  • 【Newest Unique Mold & Design】 The indoor air CO2 meter has two types of air quality warning, namely a three-color LED indicator light and a comfortable CO2 concentration in the facial expression, which makes the air quality more intuitive. Rechargeable lithium battery with a capacity of 2400 mAh, standby for 18 hours, supports USB charging and battery indicator..
  • 【Stylish Appearance】 Exquisite appearance, simple design, light weight. It's easy to carry the intelligent air quality monitor that can help us detect the gas air pollution in household, kitchen, bedroom, office, school, car, hotel, travel, camping, party etc...especially....
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Plug-in Watt Kilowatt Meter Analyzer Tester Monitor Measuring Electricity Usage Electrical Power Energy Consumption Factor Frequency test kit Ammeter Voltmeter Household Company DIY tools

  • Electricity usage monitor: Monitor is the killer of the high-cost energy appliance, helping you lower power consumption and save money..
  • Various Parameters: Power(W), Energy (kWh), Voltage, ideal for energy consumption monitor..
  • Calculate Carbon Dioxide (CO2) emissions volume ,Record the power consumption,Record the power supply time.
  • Overload Alarm : Alarm is triggered when the preset value is exceeded. ABS fireproof material for safe use..
  • Application: Can be used in schools, offices, laboratories, factories and even at home to monitor power consumption of a connected or standby appliance..
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Aquarium CO2 Diffuse Atomizer, Dioxide Dissolve System for Fish Tank Easy Carbon Dioxide Diffuser CO2 Atomizer for Super Fish Tank Aquarium Equipment(Brown L)

  • APPLOICATION: For aquarium fish tank plant carbon dioxide dissolve system. Super micro hole atomization, U type air inlet bubble, invisible check valve..
  • ADVANTAGE: CO2 atomizer sturdy suction cup ensure it stays attaches to the side of the tank, and adopting nut locking system,and it is effective to lock carbon dioxide tube, high effect on dissolving CO2..
  • EFFECTIVE DIFFUSER: The refined carbon dioxide bubbles are small and fluid, good for fish to run photosynthesis and mprove the growth and health of your plants..
  • SPECIAL DESIGN: Designed for screw lock on the CO2 tube, no need to worry the tube loose off by the pressure and caused damage..
  • QUALITY WORKMANSHIP: Carbon dioxide diffuser made of high quality ABS material, soft and warm, safe and durable..
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MSA 10125914 Altair 4X Multi Gas Detector Charcoal

  • Methane, Oxygen, Carbon Monoxide, Nitrogen Dioxide.
  • Dependable multiage detector tests for LEL, oxygen, carbon monoxide, hydrogen sulfide, sulfur dioxide and nitrogen dioxide.
  • Economical construction saves users more than 50% on calibration gas, replacement sensors and maintenance.
  • Four-year sensor life means detector lasts 60% longer than the industry average.
  • Two-tux CO/H2S sensor removes practically all cross-channel interference.
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VEVOR CO2 Burner, 4 Brass Burner CO2 Generator for Plant, Liquid Propane LP Carbon Dioxide Generator, 11178 BTU/Hr, Built-In Electronic Ignition, for Greenhouse Green Tent Hydroponic Room Grow Room

  • High Output CO2 Generator: This CO2 burner uses liquid propane as fuel, effectively producing sufficient carbon dioxide output to meet the maximum growing potential of plants. High output: 11178 BTU/hr, which can meet greenhouse and grow room carbon dioxide demand..
  • Electronic Ignition Design: Features automatic electronic ignition module, this CO2 generator for plants allows for instant lighting of the burners, eliminating open pilot flames. Plus, the solenoid valve ensures the gas does not leak, providing an operation of both convenience and security..
  • Specific Material for Humid Situation: The galvanized powder-coated shell is specially designed for the hydroponic environment, making the CO2 generator burner not easy to rust. In addition, 304 stainless steel plate can withstand high temperatures, and the copper tube is designed for long-lasting durability..
  • High Combustion Efficiency: Four brass burners, use liquid propane for a combustion reaction, produces plenty of carbon dioxide at a low cost. In addition, high combustion efficiency burners make clean and efficient CO2 delivery for high yield of plants. Plus, the tip-over warning design gives the CO2 generator an additional layer of security..
  • Diverse Application: Used for producing carbon dioxide....
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Alfie Pet - Shiloh 2-Piece Set Glass CO2 Diffuser with Bubble Counter for Aquarium Planted Tank

  • The CO2 diffuser is made of high-quality glass material, which is not easy to crack or damage, wear-resistant, scratch-resistant, transparent, beautiful and strong..
  • Provides rich carbon dioxide to the aquarium plants in the fish tank, ensures the nutritional absorption of aquatic plants, and creates a good aquarium environment..
  • The surface of the diffuser has atomic pores, which can generate a lot of fine air bubbles during work. The air bubbles slowly rise and ensure the effective diffusion of carbon dioxide in the aquarium..
  • Easily install the carbon dioxide diffuser, just use the suction cup (included) to fix it on the aquarium, and the position can be adjusted. Suitable for aquariums up to 90cm..
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