House Air Quality Monitor Indoor Air Quality Meter Temperature and Humidity Monitor Formaldehyde Monitor for Home Office School

5-in-1 Air Quality Monitor Air Quality Detector Indoor Air Quality Meter Temperature and Humidity Monitor for Home Office School Features: 1. Comprehensive 5-in-1 Detection:This air quality monitor monitors CO2, VOCs, formaldehyde, temperature, and humidity simultaneously. for ensuring optimal air quality in newly renovated spaces, providing a complete overview of your environment's safety. 2. Rechargeable Battery Convenience:Equipped with a built-in 1200mAh lithium battery, this air quality detector charges easily via USB. Enjoy long-lasting power and flexibility without the need for constant battery replacements. 3. Dynamic Color Display:The indoor air quality meter's vibrant screen shows real-time CO2, temperature, and humidity levels. A color-changing ring alerts you to varying CO2 concentrations, providing clear, immediate feedback on air quality. 4. User-Friendly Operation:Easily power the CO2 detector on or off with a 3-second press of the button. It automatically begins detecting CO2, making it simple and straightforward to use right out of the box. 5. Portable and Compact Design:This air quality tester's small size allows for easy placement in kitchens, living rooms, and bedrooms, or for carrying on the go. Ideal for monitoring air quality wherever you need it. Specification: Origin: Mainland China Shell Material: ABS Size: About 90.00x70.00x35.00mm/3.54x2.76x1.38inch Built-In Lithium Battery: 1200mAh Voltage: 3.7V Charging Time: About 2-3 Hours Usable Time: About 300-360 Minutes

Note: This product has high sensitivity. However, it can only detect, and the data will not be very accurate (called qualitative but not quantitative). It can only detect mixed carbon dioxide, such as carbon dioxide exhaled by the human body, but cannot detect pure carbon dioxide. Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! Please allow a 1-2 cm difference in measurements due to manual measuring. 5-in-1 Air Quality Monitor Air Quality Detector Indoor Air Quality Meter Temperature and Humidity Monitor for Home Office School Features: 1. Comprehensive 5-in-1 Detection:This air quality monitor monitors CO2, VOCs, formaldehyde, temperature, and humidity simultaneously. for ensuring optimal air quality in newly renovated spaces, providing a complete overview of your environment's safety. 2. Rechargeable Battery Convenience:Equipped with a built-in 1200mAh lithium battery, this air quality detector charges easily via USB. Enjoy long-lasting power and flexibility without the need for constant battery replacements. 3. Dynamic Color Display:The indoor air quality meter's vibrant screen shows real-time CO2, temperature, and humidity levels. A color-changing ring alerts you to varying CO2 concentrations, providing clear, immediate feedback on air quality. 4. User-Friendly Operation:Easily power the CO2 detector on or off with a 3-second press of the button. It automatically begins detecting CO2, making it simple and straightforward to use right out of the box. 5. Portable and Compact Design:This air quality tester's small size allows for easy placement in kitchens, living rooms, and bedrooms, or for carrying on the go. Ideal for monitoring air quality wherever you need it. Specification: Origin: Mainland China Shell Material: ABS Size: About 90.00x70.00x35.00mm/3.54x2.76x1.38inch Built-In Lithium Battery: 1200mAh Voltage: 3.7V Charging Time: About 2-3 Hours Usable Time: About 300-360 Minutes

Note: This product has high sensitivity. However, it can only detect, and the data will not be very accurate (called qualitative but not quantitative). It can only detect mixed carbon dioxide, such as carbon dioxide exhaled by the human body, but cannot detect pure carbon dioxide. Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! Please allow a 1-2 cm difference in measurements due to manual measuring. 5-in-1 Air Quality Monitor Air Quality Detector Indoor Air Quality Meter Temperature and Humidity Monitor for Home Office School Features: 1. Comprehensive 5-in-1 Detection:This air quality monitor monitors CO2, VOCs, formaldehyde, temperature, and humidity simultaneously. for ensuring optimal air quality in newly renovated spaces, providing a complete overview of your environment's safety. 2. Rechargeable Battery Convenience:Equipped with a built-in 1200mAh lithium battery, this air quality detector charges easily via USB. Enjoy long-lasting power and flexibility without the need for constant battery replacements. 3. Dynamic Color Display:The indoor air quality meter's vibrant screen shows real-time CO2, temperature, and humidity levels. A color-changing ring alerts you to varying CO2 concentrations, providing clear, immediate feedback on air quality. 4. User-Friendly Operation:Easily power the CO2 detector on or off with a 3-second press of the button. It automatically begins detecting CO2, making it simple and straightforward to use right out of the box. 5. Portable and Compact Design:This air quality tester's small size allows for easy placement in kitchens, living rooms, and bedrooms, or for carrying on the go. Ideal for monitoring air quality wherever you need it. Specification: Origin: Mainland China Shell Material: ABS Size: About 90.00x70.00x35.00mm/3.54x2.76x1.38inch Built-In Lithium Battery: 1200mAh Voltage: 3.7V Charging Time: About 2-3 Hours Usable Time: About 300-360 Minutes

Note: This product has high sensitivity. However, it can only detect, and the data will not be very accurate (called qualitative but not quantitative). It can only detect mixed carbon dioxide, such as carbon dioxide exhaled by the human body, but cannot detect pure carbon dioxide. Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding! Please allow a 1-2 cm difference in measurements due to manual measuring. Packages: 1x Air Quality Tester 1x Charging Cable 1x Instruction Manual

or 1x Air Quality Tester 1x Charging Cable 1x Instruction Manual

or 1x Air Quality Tester 1x Charging Cable 1x Instruction Manual