Carbon Dioxide Detectors for Home, Intelligent Color Screen Display Co2 Detector Portable Co2 Monitor Temperature and Humidity Display Indoor Air Quality Meters(Black)

Product Description: Keep your indoor environment healthy with our portable co2 and hcho detector. This compact device provides real-time monitoring and display of carbon dioxide concentration per cubic meter, making it suitable for offices, homes, gyms, and more. Specification: Item Type: Carbon Dioxide Detector Material: ABS Color: As shown in the picture Size: Approx. 9x7x3.5cm / 3.5x2.8x1.4in  Weight: Approx.236g/8.3oz Voltage: 5V Current: 500mA Battery: Polymer lithium battery 1500mAh(Included) CO2 Detection Range: 400-6000PPM CO2 Detection Accuracy: 1PPM TVOC Detection Range: 0-2PPM Temperature Measurement Range: -10-50? Temperature Measurement Accuracy: ±1? Humidity Detection Range: 0%-99%RH Humidity Detection Accuracy: ±2%RH How to Use 1. Long press the right switch. 2. The monitoring data can be seen after the screen is turned on. Package List: 1 x Carbon Dioxide Detector 1 x Instruction Manual 1 x USB Cable Note: 1. Please allow 1?2in error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.