Portable air quality monitor with backlit LCD screen, CO2 TVOC HCHO PM2.5 PM10 detector with alarm, white, from

1. Multifunctional: This air quality monitor uses semiconductor, infrared, and electrochemical detection technologies, with functions for detecting CO2, TVOCs, HCHO, PM2.5, and PM10.

2. USB Charging: This indoor CO2 monitor charges via USB, offers 24-hour battery life, and operates in Plug and Play mode, eliminating the risk of power outages.

3. Accurate Inspection: This air quality tester features side and rear vents for air convection, improving the accuracy of real-time inspections.

4. High-Quality ABS Material: This air quality monitor is made of high-quality ABS, which is sturdy, wear-resistant, shatterproof, and offers a long service life.

5. Backlit LCD Screen: This indoor air quality monitor features a backlit screen for clear display and easy readings.

Specifications

Item Type: Air Quality Monitor

Material: ABS

Detection Technologies: Semiconductor, Infrared, and Electrochemical

Applicable Temperature: 0-70°C

Display Mode: LCD, Backlit

Operating Voltage: 5V

Sensors: PM2.5 Sensor, Semiconductor Sensor, Electrochemical Sensor

Battery: 1200mAh Rechargeable Lithium Battery x 1 (Built-in Battery)

PM2.5: 0-999 µg/m³

PM10: 0-999 ug/m³

HCHO: 0-9.999 mg/m³

TVOC: 0-9.999 mg/m³

CO2: 400-5000 ppm