Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
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Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black

4.5 stars out of 38 reviews
(4.5)|
38 ratings
Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, BlackNewentor CO2 Monitor Air Quality Monitor Indoor Carbon Dioxide Detector Voice Alert Large Display Temperature Humidity Meters Alarm Clocks Home RV GyNewentor CO2 Monitor Air Quality Monitor Indoor Carbon Dioxide Detector Voice Alert Large Display Temperature Humidity Indoor Air Quality Monitor C10
Actual Color:Black
selected, Black, $49.99, was $79.99
$79.99
White, $49.99, was $79.99
$79.99

Key item features

  • Accurate Monitoring: Utilizes Swiss Sensirion PASens technology for precise CO2 measurements (400-5000 ppm) and offers high oxygen measurement accuracy with a low error margin.
  • Environmental Tracking: Provides real-time temperature monitoring from -9.9°C to 60°C and humidity tracking between 20% and 95%.
  • Custom Alerts: Features customizable CO2 concentration alert levels with both visual and audible warnings for maintaining a safe environment.
  • Integrated Clock: Includes a built-in calendar, dual alarm clocks, and a snooze function for added daily convenience.
  • Versatile Application: Suitable for a wide range of environments including homes, offices, greenhouses, warehouses, RVs, and schools.
  • Flexible Power: Offers flexible power options via battery or adapter and supports wall-mount installation for seamless integration.
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Current price is Now $49.99
You save $30.00
was $79.99
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Columbus, 43215
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4.527659574468085 stars out of 5, based on 235 seller reviews(4.5)
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Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
current price Now $49.99, Was $79.99
Newentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black
4.5 out of 5 Stars. 38 reviews
Indoor Air Quality Detector High- Real-Time Portable 10-in-1 Monitor with Alarm Air Quality Tester Indoor B
Indoor Air Quality Detector High- Real-Time Portable 10-in-1 Monitor with Alarm Air Quality Tester Indoor B
current price $28.26
Indoor Air Quality Detector High- Real-Time Portable 10-in-1 Monitor with Alarm Air Quality Tester Indoor B
4 out of 5 Stars. 1 reviews
Comparison Chart:
Gas typeCarbon DioxideNewentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, Black-Indoor Air Quality Detector High- Real-Time Portable 10-in-1 Monitor with Alarm Air Quality Tester Indoor B
Chime & alarm featuresAudibleNewentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, BlackAudibleIndoor Air Quality Detector High- Real-Time Portable 10-in-1 Monitor with Alarm Air Quality Tester Indoor B
FeaturesMultifunctionalNewentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, BlackPortableIndoor Air Quality Detector High- Real-Time Portable 10-in-1 Monitor with Alarm Air Quality Tester Indoor B
Mount typeWall-MountedNewentor CO2 Monitor, Indoor Air Quality Meters, Real-Time Temperature & Humidity Monitor, Carbon Dioxide Detector with Alerts, Alarm Clock, for Home, Office, and Greenhouse Use, BlackHandheldIndoor Air Quality Detector High- Real-Time Portable 10-in-1 Monitor with Alarm Air Quality Tester Indoor B
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Customer ratings & reviews

4.5 out of 5 stars
stars38 ratings19 reviews
How item rating is calculated
  1. 5 stars76% (29)
  2. 4 stars8% (3)
  3. 3 stars11% (4)
  4. 2 stars0% (0)
  5. 1 star5% (2)

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Showing 1-3 of 19 reviews

Jun 13, 2025
Cathy
Top Reviewer
Item details
Color: Black
Sold and shipped byNewentor
5 out of 5 stars review

Verified Purchase

Great Quality! Think I'll Get A 2nd One for RVing

This is very nice. I had wanted something like this, and the quality for the price is amazing. I was concerned about CO2, and the temp and humidity are a real bonus. It has proved interesting as I have taken it to all the rooms plus the basement, and checked different times of the day. Thankfully will always fall at least "normal". Hope to use it RVing too!

Incentivized Review
Helpful?35PZSWLD28801052904382
Mar 19, 2025
Jason
Item details
Color: Black
Sold byNewentorDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Small and bright and does its job, reacts quickly

Great little device for knowing CO2 levels in your room. It hovers around 410 most times but just walking around near it makes it jump up. When I turn on the propane space heater, it jumps up over 700 quickly, so I know to let some air into the room. Bright colors, has indoor temp and humidity, really nice.

Incentivized Review
Helpful?35PZSWLD28801052904382
Jan 4, 2026
Kris
Item details
Color: White
Sold byNewentorDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Great tool.

Great little monitor and got my daughter off my back! Buy it, great price. Great piece of mind and easy set up. Worth it!

Helpful?35PZSWLD28801052904382