Welcome to the store!

[5 in 1 Function]: The multifunctional air quality meter takes care of your health and can be widely used in homes, offices, classrooms, hotels, gyms, greenhouses, warehouses, etc.

[LCD Color Screen]: Displays CO2, CO2 index, HCHO (formaldehyde), TVOC, temperature, humidity, and battery level. LCD color digital display for easy and clear reading even in dark environments.

[Carbon Dioxide Tester]: Uses a semiconductor sensor, air convection detection, quickly and accurately detects the CO2 concentration in the living environment.

[4-color indicator and alarm]: 0-799PPM (Green), 800-1199PPM (Yellow), 1200-1599PPM (Orange), 1600PPM and more (Red). The buzzer alarms when the CO2 concentration is higher than 1500PPM.

[Rechargeable design]: Built-in 1200mAh rechargeable lithium battery for strong endurance. With USB Type-C interface for fast charging via power adapter, power bank, laptop, etc.

Screen: LCD Digital Color Screen

Voltage: 5V DC

Detection principle: Semiconductor sensor

CO2 detection range: 400-5000PPM

CO2 detection sensitivity: 1PPM

HCHO detection range: 0-0.6mg/m3

TVOC detection range: 0-2.0mg/m3

Temperature measurement range: 0-50

Temperature measurement accuracy: 1

Humidity measurement range: 0~99% RH

Humidity measurement accuracy: 2% RH

Charging port: Type-C, 500mA

Built-in battery: 3.7V 1200mAh Lithium battery

Size: 90x70x35mm

Material: ABS

Color: Black

Package contents:

1 * Air quality analyzer

1 * USB cable

1 * English manual

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.

Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!