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INTRODUCTION

This is an accurate, fast, smart and easy-to-use air quality monitor. In addition to measure the PM2.5 

and CO

2

 concentration, it also displays the 

hazardous

 level and monitor ambient temperature and relative 

humidity. This monitor not only provides instant value but also record measurement for future check.

Features:

Large LED displays PM2.5, Health index, CO

2

 value, humidity and temperature

.

12000 times auto logging. USB2.0 plug and play. No need to operate through specific software.

Wall mount display with dual light bar to provide 

hazardous

 level indicator from far distance

Touch panel to program the setting
High accuracy laser optical PM2.5 sensor  
NDIR (non-dispersive infrared) waveguide CO

2

 technology

3-color lightbar (green / yellow / red) gradually changes color for PM2.5 and CO

2

 concentration. 

CO

2

 

a

utomatic 

b

ackground 

c

alibration(called ABC) for long time drift compensation

Buzzer alarm function is included 
Areas of application: Widely used in the office building, school, exhibition hall, shopping mall, 
meeting room, fitness center, restaurant and other public places where personal comfort and healthy 
are important.

The standard package contains below:
CO

2

 monitor  x 1pc 

USB-C cable x 1pc

NOTE: provided USB-C cable is for both data transfer and power charging.

Operation manual x 1pc
Sticker & Screws for wall mount hanging, dust filter x 1 pack

MATERIAL SUPPLIED

CAUTION

Please take off the AC power adapter when this monitor left idle for long. Please use a standard USB power
supply (such as PC's USB port, universal AC adapter with USB port). Improper power supply can cause 
serious damage to the device, or result in injury or death to the user.

The vents allow the air circulation liquid for measurement of the CO

2

 concentration and the ventilation 

should not be blocked.

OPERATION  MANUAL

PM2.5, CO

2

, HUMIDITY, TEMP. 

WALL MOUNT/DESKTOP  DATALOGGER

Model:7710

POWER UP

This meter is designed as wall mount & desktop use. It is powered up by 5VDC through USB-C cable. 
For mobility, you may also use power bank for temporary use. Once meter is powered, the LED will auto 
turn on. 

 

1

Prepare an 5V 

USB adaptor

2

Power up the 

meter through

USB type-C 

(

Not included in package)

3

Power up the 

meter through

USB type-C 

1

4

Requires 30 minutes 

powered on time before

using the logging 

function

30 mins

www.ete.co.th

Summary of Contents for 7710

Page 1: ...rant and other public places where personal comfort and healthy are important The standard package contains below CO2 monitor x 1pc USB C cable x 1pc NOTE provided USB C cable is for both data transfer and power charging Operation manual x 1pc Sticker Screws for wall mount hanging dust filter x 1 pack MATERIAL SUPPLIED CAUTION Please take off the AC power adapter when this monitor left idle for lo...

Page 2: ...g 0 1 99 9 RH Humidity o 5 RH at 25 C 10 90 RH o 7 RH at 25 C other range Humidity Response time CO2 Tair Operating Storage Power supply Meter size Weight Standard package 30 seconds 63 step change 2 mins 90 step change o 0 50 C 0 95 RH avoid condensation o 20 50 C 0 95 RH avoid condensation 5VDC USB type C port 610g Meter manual USB type C cable Hanging accessories Power consumption 500mA 20 minu...

Page 3: ...healthy Hazardous 0 0 12 0 12 1 35 4 35 5 55 4 55 5 150 4 150 5 250 4 250 5 350 4 350 5 500 7 Hazardous 5 Setting Long pressing SET key to enter the settings And then press SET key to select setting modes in sequence bL Brightness of light bar ALC 2 0 CO2 Alarm color ALC 3 0 PM2 5 Alarm color Unit temperature unit Buzzer Pressure compensation and ABC auto background calibration Press key to adjust...

Page 4: ... while still connected with computer Windows O S Download memory as csv file to computer csv file could be easily used by many analysis software Within 30 mins Within 30 mins hanging the device in the location where you want to take record Several Days II Press stop key longer time to stop the recording Double click Logger configuration tool to setup the logger The logger configuration screen offe...

Page 5: ...uracy Press SET keys at the same time till CAL and 400 appears Long pressing SET key to start the calibration During the calibration 400 will flash on display After 5 minutes the display return to normal measuring mode to indicate the calibration is done During the calibration procedure long pressing key can quit the calibration function CAUTION Do not calibrate the meter in the air with unknown C...

Page 6: ...oP and real time CO2 value will appear in turns Please return to computer to download data and re program again NO response at all The meter might crash after long term usage There are two methods to power on again One unplug the power cable for 2 hours and then plug again If you could not wait for 2 hours time to discharge please use any suitable and available pin to do the hardware reset The res...

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