5-in-1 multifunction air quality monitor can detect CO2, HCHO (formaldehyde), TVOC, temperature and humidity in your living environment. Adopting sensitive sensor, it provides quick and accurate data in the LCD digital color screen. Built in with 1200mAh rechargeable battery, it can be widely in home, office, classroom, hotel, gym, greenhouse, warehouse and more!

Features:
5 in 1 Function: Multifunction air quality monitor cares for your health and can be widely used in home, office, classroom, hotel, gym, greenhouse, warehouse, etc.
LCD Color Screen: Displays CO2, CO2 index, HCHO (formaldehyde), TVOC, temperature, humidity and battery level. LCD digital color screen for easy and clear reading even in dark environments.
Carbon Dioxide Tester:  Adopts semiconductor sensor, air convection detection, quickly and accurately detects CO2 concentration in the living environment.
4-color Indicator & Alarm Buzzer: 0-799PPM (Green), 800-1199PPM (Yellow), 1200-1599PPM (Orange), 1600PPM and above (Red). The buzzer alarms when the CO2 concentration is above 1500PPM.
Rechargeable Design: Built-in 1200mAh rechargeable lithium battery for strong endurance. With type-C USB interface for quick charging via power adapter, power bank, laptop, etc.
Concise Appearance: Simple but stylish appearance, desktop or wall mounted installation, fits in well with different styles of houses. Compact and lightweight, easy to carry.

Note:
1. Please read the user manual carefully before use.
2. Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding.

Specifications:
Color: Black/ White (Optional)
Material: ABS + Electronic Components
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
Item Size: 90 * 70 * 35mm / 3.54 * 2.76 * 1.38in
Item Weight: 107g / 3.76oz
Package Size: 14 * 9.8 * 4.8cm / 5.51 * 3.86 * 1.89in
Package Weight: 168g / 5.93oz

Package List:
1 * Air Quality Tester
1 * USB Cable (Type-C)
1 * User Manual (English, Japanese, Italian, German, Spanish, French)

Shipping:

1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.

5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.

Warranty:

1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.