The Best Co2 Monitor of 2023

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)

Precisely monitors indoor air quality - CO2, Temperature, Relative Humidity and Atmospheric pressure in Real-Time

Visual and Sound Warnings when CO2 concentration gets too high

Power-efficient E-Ink display ensures super long battery life for this wireless device (up to 4 Years)

Smartphone app for historical data viewing (supports iPhone and iPad with iOS 12 or later, Android devices with Nougat 7.0 or later, compatible with Bluetooth 4.1 or later)

Uses non-dispersive infra-red sensor (NDIR) technology for most precise CO2 measurements

CO2 PPM READINGS ON A LED DISPLAY – Assess the quality of your air and help keep air fresh in any indoor space with this CO2 meter with a highly readable 2.8" 320 x 240 resolution LED screen display.

SAFETY FOR EVERYONE – Monitor public and private spaces for excess CO2 levels caused by large groups of people in an enclosed area exhaling CO2. CO2 or carbon dioxide serves as an accurate surrogate measure of risk for indoor transmissibility of airborne pathogens. As the number of people increases or ventilation decreases, CO2 levels will rise. Increase ventilation with outdoor air to reduce CO2 levels and risk of viral transmission within your indoor spaces.

MULTI-MEASUREMENTS – In addition, check temperature and humidity levels while reading accompanying CO2 levels.

HEALTHY AIR & HEALTHY PEOPLE – Monitor and maintain adequate ventilation levels by opening windows to draw outdoor air and reduce CO2 levels to 450-500 ppm or less. Studies have shown air ventilation is more effective than even mask-wearing in reducing the transmissibility of any airborne pathogens.

ORIGINAL DESIGN & USA BASED SUPPORT – We have Midwest-based technical staff including a chemist to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards. We have worked with the supplier that holds this air quality detector’s design rights so you can be confident this item is tried and tested.

SEE THE AIR YOU BREATHE -Only uHoo’s air quality monitor provides a fully comprehensive analysis of the air quality in your space by measuring temperature, humidity, dust, toxins, NO2, CO2 and more.

uHoo VIRUS INDEX -Be equipped with the power of knowing exactly what to do to fight viruses indoors, so you can rest easy knowing your air is optimized for health and safety.

SIMPLE AND EASY -Get alerts, tips, and insights on how to manage your indoor air quality. All the information you need can be found in a beautiful interface that anyone in the family can understand.

SMART WAY TO ORCHESTRATE YOUR AIR -uHoo connects and works with other smart home devices for a seamless and integrated approach to a cleaner and healthier air.

SEAMLESS CONNECTION -Simply plug in the device, connect to the WiFi network, and immediately receive round-the-clock feedback through 9 precisely calibrated sensors displayed on the mobile app.

➽【Winter Indispensable】You can test the CO2 concentration indoors quickly and accurately in order to protect your health use the CURCONSA CO2 meter. In addition to CO2 measuring function, the high-precision thermometer and hygrometer can also be used to monitor indoor temperature and humidity in real time. In winter, it is an indispensable device at home or office.

➽【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, measuring range up to 0 to 5000 ppm.

➽【Humanized Design】The indoor air co2 meter has two types of air quality warnings, namely a three-color LED indicator light and a facial expression display, 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 and easy to carry, it is suitable for living room, bedroom, baby room, meeting room, library and other various places.

➽【What You Get】 PTH Host * 1; English user manual * 1; USB cable * 1. Our CO2 detector has a 12-month guarantee and lifetime technical support. If you have any problems with the goods you receive, please contact our support team as soon as possible. We will serve you wholeheartedly.

Professional grade, highly accurate air quality monitoring system

Displays real-time indoor air quality readings plus temp & humidity

IFTTT (If This, Then That): Set your AirVisual Pro to act, based on certain parameters. For example, if your AirVisual Pro has a high CO2 reading, then you get an alert.

High precision laser technology for PM2.5 sensor, industrial grade CO2 sensor

Connects to Wifi: view your readings via mobile app or desktop

REAL-TIME MONITORING:This carbon dioxide detector can accurately monitor CO2 concentration, air quality, environmental humidity, and temperature in real-time. The indoor air quality meter is embedded with a high-performance chip with a precision infrared sensor. Indoor air quality can be monitored anytime and anywhere.

EXQUISITE APPEARANCE:This co2 monitor is simple in design, light in weight, easy to carry, 3.9-inch LED display, and is elegant. The simple design is suitable for any style of decoration. The graffiti emoticon package can intuitively display the current air condition.

CALIBRATION AVAIABLE: NDIR CO2 sensor supports easy calibration. Long press the AB button on the back for 200 seconds, the product will complete the automatic calibration, and the data will return to the initial setting value. To ensure the accuracy of the sensor, please be sure to place it in a ventilated environment (indoor or outdoor) before the first use or after long-term storage At least 6 hours.

DIFFERENT USAGE SCENARIOS: ​The portable smart carbon dioxide detector can help us detect the carbon dioxide content in the living room, kitchen, bedroom, office, school, car, hotel, travel, camping, party, etc. It is especially suitable for pregnant women, the elderly, and children.

WHAT DO YOU GET:PTH-5 CO2 detector*1 ;English user manual*1; USB data cable* 1. If you have any problems with the goods you received, please contact our support team as soon as possible. We will serve you wholeheartedly.

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 Range:CO2: 0~9999ppm,(2001~9999 out of scale), Resolution : 1ppm,0.1°C/°F, 0.1%RH

3-IN-1 Multi-Function: Measure CO2, Temperature, and Humidity, with high accuracy NDIR sensor, 4-color visual indication for CO2 levels.

Wi-Fi Connection & APP Remote Control: Connect via 2.4G Wi-Fi to the Tuya Smart App for viewing the monitoring data and the alarm history. No matter where you are, you can monitor the indoor air quality of your house.

Real-Time Notification: Sound Warning Alarm on the device when CO2 levels reach or exceed a preset threshold. You will also be notified on your Smartphone whenever an alarm is triggered.

Auto-Calibration: To ensure the accuracy of the CO2 sensor, make sure it is placed in a ventilated environment for 24 hours before being used for the first time.

Power Supply: Built-in 1400mAh Li-Ion rechargeable battery-powered up to 8 hours operation. Also powered with USB power or 5V Adaptor.

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 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