Air Quality Monitor, Langkou Formaldehyde Detector, Pollution Meter, Sensor, Tester; Detect & Test Formaldehyde HCHO/TVOC Volatile Organic Compound Gas, PM2.5 Micron Particulate Matter Dust; eBook

The Air Quality Monitor is a multifunctional scientific device that accurately measures various aspects of indoor air quality, including formaldehyde (HCHO), total volatile organic compounds (TVOC), and fine particulate matter (PM2.5).

With its advanced smart chip technology, this monitor provides superior performance and a longer service life.

The LCD screen display is real-time and easy to read, showing the current concentration of each measuring value.

Additionally, the product has a super long power standby of 2000mAh lithium battery for portable use.

This device is safe and convenient to use, making it an excellent choice for anyone looking to monitor and improve their indoor air quality.