LCD Rechargeable 5 In 1 Carbon Dioxide Detector CO2 HCHO TVOC Temperature Humidity Digital Air Quality Monitor Monitor Tester

Manufacture Country: China With LCD Screen Or Not : Yes Gas Type : CO2 DIY Supplies : Woodworking Certification : CE Features: 1. 5 in 1 Function: Multifunction air quality monitor cares for your health and can be widely used in home, office, classroom, hotel, gym, greenhouse, warehouse, etc.2. LCD Color Screen: Displays CO2, CO2 index, HCHO (formaldehyde), TVOC, temperature, humidity and battery level. LCD digital color screen for easy and clear reading even in dark environments.3. Carbon Dioxide Tester: Adopts semiconductor sensor, air convection detection, quickly and accurately detects CO2 concentration in the living environment.4. 4-color Indicator & Alarm Buzzer: 0-799PPM (Green), 800-1199PPM (Yellow), 1200-1599PPM (Orange), 1600PPM and above (Red). The buzzer alarms when the CO2 concentration is above 1500PPM.5. Rechargeable Design: Built-in 1200mAh rechargeable lithium battery for strong endurance. With type-C USB interface for quick charging via power adapter, power bank, laptop, etc.6. Concise Appearance: Simple but stylish appearance, desktop or wall mounted installation, fits in well with different styles of houses. Compact and lightweight, easy to carry.Specification: Color: Black/ White (Optional)Material: ABS + Electronic ComponentsScreen: LCD Digital Color ScreenVoltage: 5V DCDetection Principle: Infrared sensor+TVOC sensorCO2 Detection Range: 400-5000PPMCO2 Detection Sensitivity: 1PPMHCHO Detection Range: 0-1.999mg/m3TVOC Detection Range: 0-5.999mg/m3Temperature Measurement Range: 0-70℃Temperature Measurement Accuracy: ±1℃Humidity Measurement Range: 0~99% RHHumidity Measurement Accuracy: ±2% RHCharging Port: Type-C, 5VBuilt-in Battery: Lithium BatteryNotes: Due to different lighting and screen settings, the color of the item may be slightly different from the picture. Please allow for slight size differences due to manual measurements. Package Included: 1*Digital Air Quality Monitor