Desktop Indoor Air Quality CO
Monitor / English
2
3-Specifications
CO
concentration measurement
2
Concentration Range
0~9999ppm
Accuracy
±75 ppm ±5% of reading
Resolution
1ppm
Temperature and humidity detection
o
Temperature Range
-20 to 70
C
o
Temperature Precision
±2
C
o
Temperature Resolution 0.1
C
Humidity Range
0 to 100%RH
±3.5%RH (20 to 80%RH)
Humidity Precision
±5%RH
(0 to 20%RH/80 to 100%RH)
Humidity resolution
0.1%RH
Power
Battery
1000mAh rechargeable lithium battery
Charging
USB 5V charging
The others
2.4 inches TFT Color display
Displayer
240*320 resolution
o
Working temperature
0 to 50
C
o
Storage temperature
-10 to 60
C
05/04/2018 Version No. 001
2
Desktop Indoor Air Quality CO
4-Function Description
5-Power ON/OFF Mode
When in the power off mode, press and hold
LCD is on, then the unit will power on.
When in the power on mode, press and hold
LCD is off, then the unit will power off.
05/04/2018 Version No. 001
Monitor / English
2
Color LCD
Power ON/OFF Button
Sensor air inlet
button, until the
button, until the
3