Top 8 Best Carbon Dioxide Monitor

MONITORING ANALYSIS Allows continuous monitoring of CO2, RH Temperature Level. Data output to PC every 2 seconds.. MULTIPLE MEASUREMENT DISPLAYS AT ONCE- CO2, Temperature, and Relative Humidity readings are all shown on the LCD display at the same time. NORMAL MAX MIN AVERAGE 15mins 8hrs MODE- It can show not only the normal, maximum and minimum CO2 readings but also the weighted average CO2 readings in the past 15mins STEL mode and 8 hours TWA mode.. AUDIBLE CO2 SOUND- The alarm beeps when the CO2 Level exceeds the preset value. The alarm threshold is adjustable.. NDIR SENSOR for CO2 DETECTION- Non-dispersive infrared technology is used to ensure the reliability and long-term stability. Measures 09999ppm while 02000ppm can maintain a high accuracy at - 50ppm.

Indoor CO2 Monitor Compact size Body with hollow back design for carring and airflow. Big colorful LCD digital screen for people easy to identify and read. Not only monitoring the CO2 content, also can test the temperature humidity. Air quality monitor is Keeper of family health, Perfect for home interior, such as living room, baby room, classroom, office and which closed places etc.. Necessity of Air Quality Monitor Carbon dioxide CO2 is not harmful to human body when it is low, but when it overs a certain amount, it will affect the breathing of humans and other organisms. If serious, life is threatening. Thus, we have to monitor the CO2 content of air for keeping health.. Advanced NDIR Technology Mini CO2 meter uses high precision NDIR sensor technology to detect carbon dioxide content accurately and quickly. and it can hazard assessment, when CO2 of air exceed the setting alarm valuealarm value 1000 PPM, it will warn to remind people to open the window or turn on air purifier for keeping balance of air.. Air Semiconductor Sensor 4-in-1 air quality monitor adpots intelligent air semiconductor sensor to test the temperature and humidity value of air. Compare with the common sensor, it is more sensitive, accurately and stable.. Convenient for Carrying CO2 Monitor built-in 1600mAh battery. It can be used continuously for about 8 hours after full charging.So don't worry, take the CO2 meter to anywhere you want go.. Easy to Use Each turn on, CO2 detector need to automatic calibration, so please put the air quality detector in a ventilated place, after 1-2 minutes calibrating, CO2 tester can be used normally.. Various Use A air quality monitor is indispensable for a family. Help for detecting gas and air pollution in homes, kitchens, bedrooms, offices, schools, cars, hotels, travel, camping, parties, etc., to always protect you and your family under healthy air conditions.. Note Dear customer, compare with other CO2 meters, please allow the differece about 50 ppm. After all, different CO2 meters adopt to different NDIR sensor, so their test result is exsit the difference. Thanks for your understanding..

Know The Air Around You The air quality tester has built-in advanced Infrared NDIR laser scattering detection sensors designed to accurately track air quality including CO2, PM2.5PM1.0 and PM10 particulate matter, temperature and humidity. Tips Please let the device work short mins outdoor before use for most accurate results.. 10 hours long standby Auto Alarm Function The built-in 2000 mAh battery can provide more than 10 hours of standby time when fully charged, in addition to real-time power through the included usb charging cable, this enables long-term monitoring of air quality level. Press the main function key twice quickly to turn onoff the automatic alarm function An alarm will be issued when the CO2 reading exceeds 1000ppm.. 2.8inch Instant Readout Professional sensors require a sampling time of only 1.5s, which can display the current air quality on the screen in real time. The CO2 detector uses a 2.8in large size display, which can show the readings simply and intuitively The reading of PM1PM2.5PM10 automatically switches every 5s.. Portable CO2 Detector A portable detector the size of a palm, is easy to carry and can detect the gas quality in bedroom, living room, kitchen, office, car, school, hotel, campground and other environments. the data can indirectly understand the presence of second-hand smoke and mold, which will send out an alarm for your health.. Easy Operation Customer Service Just one button operation to switch onoff, with a detailed instruction manual, in addition, if you have any questions about our products and services, please feel free to contact us any time, we are always committed to providing you with quality products and services.

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. MEMORY Digital memory chart shows and records stats over an adjustable 24-hour or 7-day period The trend chart shows variable MinHrDayWk for readings of CO2RHTemperature. 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.

Built-in Relay Function Controls the ventilation system to automatically maintain the CO2 level that you set or specify. Measuring Range CO2 0 2000ppm 20019999ppm, out of scale Humidity 0.0 99.9 Temperature -10.0 60.0 C 14 140 F. Built-in Non-Dispersive InfraRed NDIR sensor Provides long-term accurate Continuous monitoring. Power Supply 1A Output 12V AC Adaptor With 100V-240V power input and include power adaptor. Usage Control CO2 level for grow room greenhouses, Monitoring air quality in schools, office, home, factories, hospitals, etc. and anywhere that need to keep the fresh air.

RELIABLE RADON RESULTS As radon levels fluctuate daily, continuous long-term measuring is necessary. Airthings Wave Plus measures radon accurately and reliably. CLEAN AIR SENSORS Radon, Carbon Dioxide CO2, toxins and chemicals Total VOCs, humidity, temperature and air pressure sensors allow you to gain full visibility into six key indoor air factors. EASY AND CLEAR RESULTS Connect via Bluetooth to the Airthings App or log in to the Airthings Dashboard online for detailed insights into your air. POLLEN LEVELS Live and local pollen data right in your Airthings App. EASY Simply wave in front of the device to receive a color-coded visual indication of the overall air quality Green Good, Yellow Fair, Red Poor. SMART HOME INTEGRATION Airthings Wave Plus works seamlessly with Alexa, Google Assistant and IFTTT if this then that.

Provides accurate information about the quality of air in your home, office or greenhouse. Continuously measures carbon dioxide, temperature and relative humidity. Self-calibrating, no moving parts to wear out. Just plug it into a wall socket -- the TIM10 turns on instantly. Measure CO2 0-10,000ppm - Temperature 0-120F - RH 20-99.9.

Dual-channel NDIR Sensor Provide high accuracy and fast measurement response.. Data Logger Export data You can view up to 7 days of history reading. It allows you to change the tracking intervals to determine how often your device logs track points. And you can export data to a .txt file and save it on your PC.. Portable CO2 Detector This device is powered by a USB port or 1800mAh rechargeable battery. A fully charged battery will result in almost 10 hours of use. You can take it to wherever you want to monitor air quality.. PIN Protection You can set up a screen lock to help secure your device.. Dual Switch Use the Pushbutton to switch it onoff, touch the starting icon for operation proceeding, preventing childrens access to turn off the device..

3 in 1 Functions 3 in 1 air quality monitor CO2, temperature and humidity detect, automatic and comprehensive detection of indoor air quality, widely used in home, bedroom, office, school, car, hospital, etc. High Precision The CO2 monitor adopts advanced and accurate NDIR sensor, accurately and quickly detect carbon dioxide concentration by infrared absorption intensity, and measure air quality in real time. The detection range of CO2 is 400-5000 ppm. Multiple Alarms The carbon dioxide monitor has two alarm methods sound and LCD display. Three LCD colors indicates different co2 rangs400-1000PPM green,1000-3000PPM yellow,3000-5000PPM red, When CO2 monitor concentration is 1000-5000PPM, the co2 meter will make a DIDI alarm sound. Temporarily Mute FunctionCO2 level meter is 1000-5000PPM, the air quality meter will sound DI DI . When you know that this potential hazard exists, you can press the power button to turn off the sound temporarily. Easy to Use The air gas detector has automatic calibration function. For the first time use, place the carbon dioxide detector in a ventilated place is helpful to complete accurate automatic calibration. It can be used continuously for 6-10 hours when fully charged.

Triple displays of CO2 level, Temperature F C and Humidity Air, Wet Bulb, or Dew Point Info are all available. Stable NDIR Sensor for CO2 Detection. Ideal indoor air quality meter for home, laboratories, hotels, etc. Sound Warning Alarm notifies operator when CO2 levels reach or exceed a preset threshold. Power Supplied by Battery Included or 9V Adaptor . Optional Software CD for PC Connection Online Logging is also possible.. Measuring RangeCO2 09999ppm,20019999 out of scale, Resolution 1ppm,0.1CF, 0.1RH.