Mini CO2 Detector, 3 IN 1 Portable Carbon Dioxide Detector, Air Quality Monitor, CO2 Temperature Humidity, for Home Indoor Office Travel

Features:
3 IN 1 Multifunctional: This CO2 monitor can detect real-time CO2 concentration, monitor indoor and outdoor humidity, and temperature. CO2 detection range: 400-5000PPM. Temperature detection range: 0-50℃. Humidity detection range: 0-99%RH. The product is widely used in the crowded occasions, such as offices, greenhouses, farms, etc. It is an indispensable device for home or office.
Mini: Small and portable, easy to carry, you can check air quality anywhere and anytime. With Intelligent early warning system, infrared NDIR sensor, multiple interference prevention.
Unique Design: Four-color LED indicators, making the air quality more intuitive. Supports USB charging and power indicator, can charge 1000 mAh lithium ion battery, charging takes only 2.5 hours, and standby up to 24 hours. The back heat dissipation design can not only ensure that the sensor is in full contact with the air, but also facilitate heat dissipation.
Multi Application: For home, school, office, travel, indoor, outdoor, agricultural planting, production warehouse, and other occasions.
What You Get : CO2 detector x1. USB data cable x1. User manual x1.

Specifications:
Item name: Mini CO2 Detector
Exterior color: White
Material: ABS+PC
Sensor: NDIR
Display: LCD display
Preparation time: about 35 seconds
Refresh rate: 2S
3 in 1: CO2 concentration/temperature/humidity detection
CO2 detection range: 400-5000PPM(±50PPM)
Number precision: ±(50PPM+5%)
Temperature range: 0°C to 50°C
Humidity detection range: 0-99%RH
Battery capacity: 1000 mAh lithium ion battery
Charging method:USB Type-c
Input voltage: DC5V 0.5A
Charging time: about 2.5 hours
Use time: about 24 hours
Light indication:
Green: 400-800 PPM, normal.
Yellow: 801-1200 PPM, improve.
Orange:1201-1500PPM, warning.
Red: 1501-5000PPM, dangerous.
Item size: Approx.73*73*18mm/2.87*2.87*0.70in
Item weight: About 75g/2.64oz

Notice:
1.This product should not be dipped in water, nor should it be placed in a high temperature environment exceeding 60℃/ 140°F.
2.This product belongs to precision measuring instrument and shall not be dismantled without authorization.
3.It can not be measured in the environment of organic gas with too high concentration for a long time.
4.Built-in lithium battery, when measuring the air quality in the car, please do not put the carbon dioxide detector with lithium battery in the sun.