| Brand | Inkbird |
|---|---|
| Style | modern |
| Power Source | Corded Electric |
| Color | Blue, Black |
| Item Weight | 0.67 Pounds |
| Alarm | Audible |
| Operating Humidity | Relative |
| Sensor Type | Non Dispersive Infrared |
| Manufacturer | Inkbird |
| Part Number | Air Quality Monitor |
| Item Weight | 10.7 ounces |
| Product Dimensions | 4.72 x 3.15 x 1.57 inches |
| Item model number | INK-CO2W |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
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$75.99
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Click for details
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INKBIRD is a smart IoT technology company and its business was established in 2010. As a high-tech company, INKBIRD has been devoting itself to offering its worldwide users excellent smart home living products, since the date it was established.
INKBIRD will devote our effort to helping customers create a more comfortable, more enjoyable, and more secure life.
Product Description
INKBIRD INK-CO2W Wi-Fi 3-in-1 Air Quality Monitor
3 detecting stages of CO2 concentration-- normal (400-700 ppm), warning (700-1500 ppm), and dangerous (1500-5000 ppm)
Support selection of temperature unit from ℃ to ℉
Large and distinct LCD screen with backlight for data viewing
Product Comparison
 INKBIRDPLUS CO2 Detector |  INKBIRD WiFi CO2 Monitor |  INKBIRDPLUS 6-in-1 Detector |
|---|---|---|
Model NumberPTH-9C | Model NumberINK-CO2W | Model NumberPTH-9A |
Detectable TypeCO2 / Temperature / Humidity | Detectable TypeCO2 / Temperature / Humidity | Detectable TypeCO2 / PM2.5 / PM10 / AQI / Temperature / Humidity / Clock |
WiFi Functionnone | WiFi Function✔ | WiFi Functionnone |
Alert ValueCustom Alert Values | Alert ValueCustom Alert Values | Alert ValueWhen the CO2 reading exceeds 1000 PPM. |
Automatic Calibration✔ | Automatic Calibration✔ | Automatic Calibration✔ |
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INKBIRDPLUS PTH-9A 6-in-1 Monitor
Has built-in professional detection sensor
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INKBIRD 3-in-1 Indoor CO2 Monitor Series
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INKBIRD IAQM-058w WiFi 5-in-1 Detector
detect the current CO2 concentration, PM2.5, HCHO, AQI, Temperature and Humidity.
Can also export the data and save it to the PC with the included data cable.
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Inkbird WiFi Indoor Air Quality Monitor
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LSENLTY WiFi CO2 Detector with App Control
LSENLTY US
Compare with similar items
This Item  Inkbird INKBIRD WiFi Indoor Air Quality Monitor, CO2 Detector, Accurate NDIR Sensor, Temperature and Relative Humidity, Indoor CO2 Meter with Data Logger, for Cars, Wine Cellars, Grow Tents, Homes (INK-CO2W). |  |  |  |  |  | |
| Price | -5% $75.99 List: $79.99 | -5% $66.49 List: $69.99 | -13% $69.99 Typical: $79.99 | $129.99 | $50.99 | -5% $151.99 Typical: $159.99 |
| Delivery | Get it as soon as Thursday, May 16 | Get it as soon as Thursday, May 16 | Get it as soon as Friday, May 17 | Get it as soon as Monday, May 20 | Get it May 16 - 21 | Get it as soon as Thursday, May 16 |
| Customer Ratings | ||||||
| Easy to read | ||||||
| Accuracy | ||||||
| Easy to use | ||||||
| Battery life | ||||||
| Value for money | ||||||
| Sold By | LERWAY Tech. | LERWAY Tech. | LSENLTY US | gzair | Elitech Technology Inc. | KIBELAND |
| power source | Corded Electric | Battery Powered | Battery Powered | Corded Electric | Battery Powered | AC100~240VAC |
| sensor type | Non Dispersive Infrared | Non Dispersive Infrared | Photoelectric | Non Dispersive Infrared | Photoelectric | Non Dispersive Infrared |
| upper temperature rate | — | — | 50 degrees celsius | 122 degrees fahrenheit | 60 degrees celsius | — |
| style | modern | modern | Upgraded WiFi CO2 Detector | simple | C1 (CO2, T&H) | CO2 Controller |
| alarm | Audible | Audible | Audible | Audible | Audible | Audible |
| operating humidity | Relative | 95 percent | 99 percent | 95 percent | 99 percent | 95 percent |
Reviews with images
Very Useful for Monitoring CO2
There are many good reasons to have a CO2 monitor. I bought it because I am interested in growing plants indoors. We also have a gas fireplace, however, which makes monitoring CO2 levels important for health and safety. It’s interesting to see how much the CO2 level changes. The graph on the phone app makes it is easy to see how the CO2 level changes.The setup was easy. The device was already charged right out of the box. Calibration was surprisingly simple—just take it outside, push three buttons at the same time and let it sit for 200 seconds. As luck would have it, a delivery truck stopped in front of our house and left the motor running just as I pushed the buttons. I could smell it so it must have affected the CO2 level in the ambient air. So, I had to calibrate it again. It’s good that it’s so easy to do. Just be sure to keep it away from traffic during calibration.The display is very understandable and can easily be read from across a room. In addition to the CO2 level, it also shows temperature and relative humidity. That’s very helpful for monitoring indoor growing areas. The display can be turned on and off simply by pressing a button on the top of the device.I use the phone app when I’m away. In addition to being convenient, it has more capabilities—like graphs. I have two other Ink Bird devices, so I already had the app installed, which made installing the third device very easy. The app has features specific to each device. Because it’s WiFi, the status can be viewed almost anywhere.
Top reviews from the United States
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Reviewed in the United States on April 29, 2023
I have been using the Wifi InkBird CO2 monitor for a month and it is amazing. First, quality, it is well built and a great size. The screen is big and bright, very easy to read. It actually came charged. I took it outside and calibrated as suggested in the directions. It’s registered CO2 levels over 1200 for roughly 3 days and then began to drop. I assume the sensor was adjusting. My house regularly sits around 450ppm. Although it does go much higher when my wife and kids are home during the day. The app is great. Same app as the WiFi temperature/humidity sensor. The app is easy to use and logs the readings from the device. I have my CO2 monitor sitting next to my reef aquarium and it has been invaluable. When my pH probe can’t get over 8, it makes sense as the monitor is reading high CO2. This was definitely worth the money. One happy customer here.
Images in this review
Reviewed in the United States on December 30, 2023
Reviewed in the United States on January 26, 2023
There are many good reasons to have a CO2 monitor. I bought it because I am interested in growing plants indoors. We also have a gas fireplace, however, which makes monitoring CO2 levels important for health and safety. It’s interesting to see how much the CO2 level changes. The graph on the phone app makes it is easy to see how the CO2 level changes.
The setup was easy. The device was already charged right out of the box. Calibration was surprisingly simple—just take it outside, push three buttons at the same time and let it sit for 200 seconds. As luck would have it, a delivery truck stopped in front of our house and left the motor running just as I pushed the buttons. I could smell it so it must have affected the CO2 level in the ambient air. So, I had to calibrate it again. It’s good that it’s so easy to do. Just be sure to keep it away from traffic during calibration.
The display is very understandable and can easily be read from across a room. In addition to the CO2 level, it also shows temperature and relative humidity. That’s very helpful for monitoring indoor growing areas. The display can be turned on and off simply by pressing a button on the top of the device.
I use the phone app when I’m away. In addition to being convenient, it has more capabilities—like graphs. I have two other Ink Bird devices, so I already had the app installed, which made installing the third device very easy. The app has features specific to each device. Because it’s WiFi, the status can be viewed almost anywhere.
The setup was easy. The device was already charged right out of the box. Calibration was surprisingly simple—just take it outside, push three buttons at the same time and let it sit for 200 seconds. As luck would have it, a delivery truck stopped in front of our house and left the motor running just as I pushed the buttons. I could smell it so it must have affected the CO2 level in the ambient air. So, I had to calibrate it again. It’s good that it’s so easy to do. Just be sure to keep it away from traffic during calibration.
The display is very understandable and can easily be read from across a room. In addition to the CO2 level, it also shows temperature and relative humidity. That’s very helpful for monitoring indoor growing areas. The display can be turned on and off simply by pressing a button on the top of the device.
I use the phone app when I’m away. In addition to being convenient, it has more capabilities—like graphs. I have two other Ink Bird devices, so I already had the app installed, which made installing the third device very easy. The app has features specific to each device. Because it’s WiFi, the status can be viewed almost anywhere.
Images in this review
Reviewed in the United States on August 28, 2022
