Indoor Air Quality CO2 Monitor

The Indoor Air Quality CO2 Monitor, is a smart indoor air solution for real-time monitoring of carbon dioxide (CO2), temperature, relative humidity, and air pressure via the app.

Designed for homes, offices, classrooms, and greenhouses, this compact and accurate indoor air quality device helps you increase concentration, mitigate airborne viruses, improve cognitive function, and create healthier indoor air spaces.

👉 Not sure which IAQ monitor you need? Take our 2-minute quiz to find your perfect product match and recommendation.

Why Choose the CM-INK-1?

• Promotes better indoor air and ventilation awareness
• Helps reduce fatigue, drowsiness, and airborne contaminant buildup
• Provides trends, alerts, and smarter ventilation decisions right from your phone app
• Ideal for allergy sufferers, families, and professionals working indoors

You can download the App - the official mobile application for managing your CM-INK-1 Indoor Air Quality Monitor, directly from the App Store or Google Play Store.

Features

• Measures Carbon Dioxide: (CO2) levels to help prevent poor ventilation and reduce health risks. (<1000ppm (GOOD), 1000-1400ppm (MEDIUM), >1400ppm (BAD).
• Temperature & Humidity Sensor: Tracks indoor climate conditions with real-time readings to improve comfort and air quality.
• Bright, Easy-to-Read Display: Large digital screen shows CO2 concentration (ppm), temperature (°C/°F), and relative humidity (%).
• Remote Connectivity and Data Monitoring: Remote connectivity and monitoring via Bluetooth 5.0, with a barrier-free 328ft/100m connection distance. 

ABOUT CO2 STORAGE SAFETY CODES

This device will NOT meet requirements for CO2 safety monitoring which requires a Fixed/Wall mounted, hard-wired alarm per the NBIC, NFPA, or IFC regulations. Refer to our CO2 Safety Products page for devices that meet your needs.

Call us at (877) 678-4259 toll-free or email us to speak with our technical sales team about purchasing the correct device.