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 accuracy | 22℃(72℉)±40ppm +Display*2% |
| CO2 detective range | 500-5000ppm |
| NDIR life time | 15 Years |
| Displayed temperature resolution | 0.1℃ |
| Brand Name | GZAIR |
| Model Number | CH3 Pro |
| 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 accuracy | 22℃(72℉)±40ppm +Display*2% | CO2 detective range | 500-5000ppm |
| NDIR life time | 15 Years | Displayed temperature resolution | 0.1℃ |
| Brand Name | GZAIR | Model Number | CH3 Pro |
| Certification | CE | Place of Origin | China |
| High Light | Dual Channel Indoor CO2 Meter ，Air Quality Indoor CO2 Meter ，CO2 indoor air quality sensor | ||
Smart Dual-Channel CO₂ Sensor Meter with App Control for Real-Time Monitoring
Elevate your indoor air quality management with the Smart Dual-Channel CO₂ Sensor Meter—the ultimate solution for real-time CO₂ monitoring, featuring advanced dual-channel sensing technology for enhanced accuracy and app control for effortless management. This intelligent device is designed to provide precise and reliable CO₂ measurements, along with temperature and humidity tracking, across two separate channels, making it ideal for environments that require multiple air quality monitoring points.
With WiFi connectivity and a user-friendly mobile app, this meter allows you to track air quality remotely, anywhere, anytime. Whether you're monitoring a multi-room office, home, classroom, or laboratory, the app provides real-time data, instant alerts, and detailed trends for both channels, ensuring you have the insights you need to maintain a healthy indoor environment.
Perfect for those who require more granular control over their indoor air quality, the Smart Dual-Channel CO₂ Sensor Meter offers versatility, accuracy, and convenience, all in one sleek, compact design.
Key Features:
App Control & WiFi Connectivity: Seamlessly connects to your smartphone app for remote monitoring, data review, and control
Dual-Channel CO₂ Sensing: Monitors CO₂ levels across two separate zones for more comprehensive air quality tracking
Multi-Parameter Measurement: Tracks CO₂, temperature, and humidity, providing a full picture of your indoor air quality
Real-Time Alerts: Get instant notifications on your app when CO₂ levels exceed your set thresholds
Trend Analysis & Data Logging: View historical data, analyze trends, and export logs for in-depth air quality assessment
Compact, Modern Design: Fits perfectly into any environment—whether at home, in the office, or in commercial spaces
| Supply voltage | USB power supply,DC5V; |
| Display | 320x480 pixels color TFT, screen- capacitive touch panel |
| Operating temperature | 1℃-85℃ |
| CO2 Sensor type | Dual NDIR |
| COCO2 accuracy | 22℃(72℉)±40ppm +Display*2% |
| CO2 detective range | 500-5000ppm |
| 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：
Verified Supplier
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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