Specification:
Origin: Mainland China
CO2 measurement range: 400-5000ppm
CO2 measurement accuracy: ±50+5%ppm
Temperature measurement range: 0-70℃
Temperature measurement accuracy: ±1°C
Humidity measurement range: 10%-99%RH
Humidity measurement accuracy: ±1%RH
Working environment: 0-50°C
Battery capacity: 2000mAh (built-in 3.7V lithium battery)
Charging method: USB
Charging time: about 3.5 hours
Standby state available: about 20 hours
Power input: Type-C USB 5V2A
Casing material: ABS
Product size: about 160.00x90.00x41.00mm
Product size: 6.3x3.54x1.61inch
Note:
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.
Package Content:1 x Air Quality Monitor
Selling point contentAir Quality Monitor CO2 HCHO TVOC Tester USB Rechargeable Room Temperature Humidity Meter Multifunctional Clock for Home School Office
Feature:
1. Advanced Air Quality Monitoring: This air quality monitor features a high-quality CO2 HCHO TVOC tester that utilizes semiconductor sensors for precise detection of CO2, formaldehyde, and total volatile organic compounds (TVOCs), ensuring a safe indoor environment.
2. Comprehensive Room Climate Measurement: The room temperature humidity meter provides real-time readings of temperature and humidity, allowing you to maintain optimal living conditions while monitoring air quality effectively.
3. User-Friendly Formaldehyde Tester: Designed for convenience, this formaldehyde tester requires no calibration. Simply turn it on to start measuring CO2, HCHO, TVOC, temperature, and humidity instantly, making it easy for anyone to use.
4. Intuitive CO2 Detection: The CO2 detector features a large display that shows real-time CO2 concentration levels along with date, time, and battery status. Color-coded alerts indicate air quality: green for safe levels, orange for caution, and red for high levels.
5. Efficient Airflow Design: With hundreds of ventilation holes, this air quality monitor enhances air circulation for effective detection and provides excellent heat dissipation, ensuring reliable performance and longevity in any environment.
