Features:

• Air Quality Tester is an all-round environmental monitoring device that detects and displays 11 key indicators in real time, including CO2, CO, formaldehyde, TVOC, multiple particulate concentrations, temperature and humidity.

• It is equipped with a 2.8-inch TFT display, and through the Graffiti Smart WIFI APP, users can remotely monitor data and view history.

• The product is compactly designed with alarm, timer and chronograph functions, and user-definable alarm thresholds.

• The built-in 2000mAh lithium battery is easy to charge and has a strong battery life. In addition, the device is self-calibrating to ensure accurate data.

• Whether it’s a home, office or other indoor environment, this tester helps users understand air quality in real time to protect the health and safety of the living environment.

• Product Name:  Air Quality Detector.
• Product material:  ABS body + TFT electroplated mirror screen(Upgrade).
• Color:  white, black
• Detection parameters:  CO2 (carbon dioxide), CO (carbon monoxide), HCHO (formaldehyde), TVOC (sum of volatile organic compounds), PM0.3, PM1.0, PM2.5, PM10, temperature and humidity detection, AQI (air quality index – mainly integrated particulate matter), a total of 11 environmental parameters.
• Additional functions:  WiFi (Tuya smart APP remote monitoring, intelligent scene automation, etc.), numerical & sound alarms, date and time, alarm clock, timer and timer and other practical functions.
• Equipment power supply:  2000mAh Li-Po Battery, DC5V Type-C Charging.