Instructions

Chapter One Product Introduction
This is a detector monitors CO2 PM2.5 PM10 PM1.0 TVOC and temperature
humidity.Using advanced air quality analysis technology, through four
high-precision independent sensors and computing chips,measure the data
instantaneously and accurately, and immediately converted them into intuitive
data, timely reflect the air pollutant content, allowing you to easily control the air
quality. This instrument is suitable for use in household, vehicle and public places.
Chapter Two Function Description
1.4.3 inch large screen TFT LCD display 2.Support dust detection of PM2.5 P1.0 PM10
3.Support CO2 detection 4.Support TVOC mixed gas detection
5.Time calendar function 6.Alarm clock function
7.Support a variety of interface choices, user-friendly design
8.Built-in large capacity lithium battery,including USB charging cable .
9.Support temperature and humidity test
10.Display air quality index AQI Data .
Chapter Three Usage
1、Initial use: The instrument is factory-calibrated by professional equipment.
The first time when you use the instrument, the datas on the screen may be
higher at first.,which is normal. Please take the instrument to the outdoor
ventilation for 30 minutes, then it works normally.
2、Operating Instructions
1）Switching machine: Long-press the Power button more than 3 senconds to boot.
Press and hold the power button to turn off the power automatically.
2）Charging : Insert the charging cable into the USB port of the charger and
the Micro USB port at the back of the instrument. You can see the the charging
symbol at the upper right corner,Full charging time need about 2-3 hours.