Guangzhou GZAIR Instruments Co., Ltd.
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A |
| Supply Ability | 1000 pieces per month |
| Delivery Time | 5-8 work days |
| Packaging Details | 530*365*265mm/carton |
| CO2 set limitation | Min - 400ppm; Max - 4500ppm |
| CO2 Auto Base Line Setting | Enable/Disable ABC function |
| Reset CO2 to factory settings | Set CO2 sensor to factory settings 400ppm |
| Lock | 4 number PIN Disable/Enable lock |
| Brand Name | GZAIR |
| Model Number | MCH3 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A | Supply Ability | 1000 pieces per month |
| Delivery Time | 5-8 work days | Packaging Details | 530*365*265mm/carton |
| CO2 set limitation | Min - 400ppm; Max - 4500ppm | CO2 Auto Base Line Setting | Enable/Disable ABC function |
| Reset CO2 to factory settings | Set CO2 sensor to factory settings 400ppm | Lock | 4 number PIN Disable/Enable lock |
| Brand Name | GZAIR | Model Number | MCH3 |
| Certification | CE | Place of Origin | China |
| High Light | Commercial co2 air quality meter ，Touchscreen co2 air quality meter ，Realtime co2 monitor wifi | ||
Touchscreen CO₂ Monitor for Real-Time Indoor Air Quality Tracking
Stay informed and in control of your indoor environment with the Touchscreen CO₂ Monitor for Real-Time Indoor Air Quality Tracking. Designed for modern homes, offices, classrooms, and commercial spaces, this smart monitor features a vibrant touchscreen interface for easy, intuitive navigation of air quality data.
Equipped with a high-precision NDIR CO₂ sensor, it continuously tracks carbon dioxide levels, along with temperature and humidity, giving you a comprehensive view of indoor air conditions. The responsive color touchscreen displays real-time readings and trend graphs, allowing users to quickly assess air quality at a glance.
Whether you're aiming to improve ventilation, enhance comfort, or meet indoor air safety standards, this monitor provides the tools to make informed decisions for a healthier environment.
Key Features:
Real-Time Monitoring: Continuously tracks CO₂ concentration, temperature, and humidity
Vibrant Touchscreen Display: Easy-to-read interface with live data, trend graphs, and status indicators
Smart Alerts: Customizable alarms notify you when CO₂ levels exceed safe thresholds
Accurate NDIR Sensor: Ensures precise and stable CO₂ measurement over time
Optional Data Logging: Store and review historical air quality data for analysis (if supported)
Modern Design: Sleek, compact form factor blends seamlessly with any indoor setting
| Supply voltage | USB power supply,DC5V; |
| Display | 320x480 pixels color TFT, screen- capacitive touch panel |
| Operating temperature | 1℃-85℃ |
| CO2 accuracy | @22℃(72℉)±40ppm +Display*2% |
| CO2 detective range | 0-5000ppm |
| NDIR life time | 15 Years |
| Displayed temperature resolution | 0.1℃ |
| Displayed CO2 resolution | 1 ppm |
| Standby consumption | ≤0.5 W |
| Display dimensions | 76.5x52mm(W/H) |
| Dimensions(W/H/D) | 96*86*32.5(mm) |
| Weight | ≤200 g |
| Enclosure rating | IP 21 |
| Product material | PC + ABS plastic |
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
45,000,000-50,000,000
Employee Number:
500~600
Ecer Certification：
Active Member
At GZAIR, we specialize in providing cutting-edge IoT (Internet of Things) air quality monitoring solutions designed to improve environmental health and ensure safety across a wide range of sectors. From industrial sites and office buildings to schools, healthcare facilities, and homes, our innovati... At GZAIR, we specialize in providing cutting-edge IoT (Internet of Things) air quality monitoring solutions designed to improve environmental health and ensure safety across a wide range of sectors. From industrial sites and office buildings to schools, healthcare facilities, and homes, our innovati...
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