Routeable CO2 Monitor Keychain
Monitor air quality wherever you go with this ultra-compact CO2 sensor. Perfect for your keychain, this device provides real-time readings of carbon dioxide levels in any environment. Stay informed about the air you breathe with precision sensors and instant updates.
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Key Features
Expected delivery: 3-5 business days
About This Product
The Routeable CO2 Monitor is your personal air quality companion. Small enough to fit on your keychain, powerful enough to give you peace of mind about the air you breathe.
Whether you're at the office, in a meeting room, at school, or traveling, this device helps you understand your environment. High CO2 levels can cause drowsiness, headaches, and reduced cognitive function. With Routeable, you'll know when it's time to open a window or step outside.
What's in the Box?
- 1x Routeable CO2 Monitor Keychain
- 1x USB-C Charging Cable
- 1x Quick Start Guide
- 1x Keyring Attachment
Technical Specifications
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Customer Reviews
Based on 127 reviews
Verified Purchase • 3 days ago
Saved me during 343 finals!
SE student here - was grinding 343 in the WAMP and couldn't focus at all. Checked this thing and it was reading 2000 ppm! That's like 28% cognitive impairment according to research. Went outside to touch some grass for 20 mins, came back fresh and finally finished the assignment. This device literally helped me pass the course!
Verified Purchase • 1 week ago
WAMP air quality awareness
Game changer for studying CS 343! The WAMP study rooms get super stuffy during exam season. I noticed it hitting 1800-2000 ppm regularly. Now I know when to take breaks outside. My study group all got one after seeing mine - we call them our "grass touching detectors" 😂
Verified Purchase • 2 weeks ago
Finally understand why I couldn't think straight
SE student who spends way too much time in the WAMP. Was wondering why 343 assignments felt impossible after a few hours. This thing showed me the CO2 levels were through the roof - like 2100 ppm some days. Started taking regular breaks outside and suddenly everything made sense again. Cognitive function is real folks!
Verified Purchase • 2 weeks ago
Perfect for my office!
I use this in my home office and it's been eye-opening. Turns out my room gets stuffy way faster than I thought. The readings are accurate and the battery lasts all day. Love that it's small enough to clip on my bag.
Verified Purchase • 1 month ago
Great device, wish it was waterproof
Really happy with the accuracy and build quality. The app is intuitive and syncing is seamless. Only complaint is I wish it had some water resistance for outdoor use. Otherwise, fantastic product!
Verified Purchase • 3 weeks ago
Teacher must-have!
As a teacher, this has been invaluable for my classroom. I can see when we need to open windows during lessons. The kids are fascinated by it too! Battery life is excellent and it's super portable.
Verified Purchase • 5 days ago
Exceeded expectations
Bought this for my gym and it's been great. The build quality is solid, the 18650 battery is replaceable which is a huge plus, and the readings are consistent. Already recommended to several friends!