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 Auto Base Line Setting | Enable /Disable ABC function |
| CO2 Sensor calibration | -100 to +100 ppm |
| Temperature Sensor Calibration | -5℃ to +5℃ |
| Humidity Sensor Calibration | -30% to +30% |
| 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 Auto Base Line Setting | Enable /Disable ABC function | CO2 Sensor calibration | -100 to +100 ppm |
| Temperature Sensor Calibration | -5℃ to +5℃ | Humidity Sensor Calibration | -30% to +30% |
| Brand Name | GZAIR | Model Number | CH3 Pro |
| Certification | CE | Place of Origin | China |
| High Light | Smart gzair indoor co2 meter ，WiFi gzair indoor co2 meter ，Gzair co2 air monitor | ||
Smart CO₂ Meter with WiFi, Built-In Data Logger & App-Controlled Touchscreen Display
Optimize your indoor air quality management with the Smart CO₂ Meter—an advanced, all-in-one solution designed for real-time monitoring, data logging, and remote control. Featuring WiFi connectivity, a built-in data logger, and an app-controlled touchscreen display, this meter provides precise CO₂ level measurements, along with temperature and humidity tracking, to help you create a healthier, more comfortable environment.
With its color touchscreen, the device allows easy navigation and real-time visualization of your indoor air quality. The WiFi integration enables seamless control via a user-friendly mobile app, making it simple to track CO₂ concentrations, set customizable alerts, and view historical data from anywhere. The data logger continuously records air quality data for long-term analysis, giving you detailed insights into your space’s environmental conditions over time.
Ideal for homes, offices, schools, and other shared spaces, the Smart CO₂ Meter ensures that you’re always aware of the air you breathe and can take immediate action to improve ventilation, comfort, and health.
Key Features:
WiFi Connectivity & App Control: Monitor and control your CO₂ levels remotely through the easy-to-use mobile app (compatible with iOS and Android), anytime, anywhere
Interactive Touchscreen Display: View real-time CO₂ levels, temperature, and humidity on the vibrant, easy-to-use color touchscreen
Built-In Data Logger: Automatically records and stores air quality data for long-term tracking, analysis, and reporting
Customizable Alerts: Set personalized CO₂ thresholds and receive instant notifications when air quality deviates from your set parameters
Trend Analysis & Historical Data: Visualize air quality trends over time, with detailed graphs and the ability to export data for further analysis
| Supply voltage | USB power supply,DC5V; |
| Display | 320x480 pixels color TFT, screen- capacitive touch panel |
| Operating temperature | 1℃-85℃ |
| CO2 Sensor type | Dual NDIR |
| CO2 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：
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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