Boat Description
CO₂ is colorless and tasteless at normal temperature and pressure. It is slightly soluble in water and reacts with water to produce carbonic acid. CO₂ only accounts for 0.03% of the fresh air
CO₂ is harmful to human body, if breathe high concentration CO₂ , people may be at risk of carbon dioxide intoxication. Symptoms of carbon dioxide toxicity include headache, irregular heartbeat, nausea,unconsciousness, or even death.
This CO₂ Monitor measures CO₂ concentration, temperature and humidity. It is widely used in homes, shopping malls, offices,cinema, classroom and other public places.
Features
● Big size color VA display.
● 3 colors LED Alarm and buzzer alarm.
● Enable/disable buzzer alarm.
● CO₂ , ambient temperature, humidity,clock.
● Measure and display CO₂ concentration, temperature and humidity at the same time.
● Calendar / time display.
● Re-chargeable lithium battery.
● TYPE-C Charging interface.
● Desktop and wall mounted.
● Battery level indication.
Technical Specification
CO2 |
Range |
Accuracy |
Resolution |
400~6000ppm |
±(50ppm+5%of reading)
400~5000PPM
|
1 |
Temperature |
-10~50℃ |
±1.5℃/2.7℉ |
0.1 |
|
-14℉~ 122℉ |
|
|
Humidity |
1%RH~99%RH |
30%~90%RH:±5.0%RH Others:±10%RH |
1 |
CO2 sensor type |
Non dispersive infrared (NDIR) gas sensor |
Data update |
<1S |
Power supply |
3.7V 18650-2000mA |
TYPE-C Charging interface(DC5V 1A adapter) |
Working Environment |
-10~50℃ /14.0℉~122.0℉;1-85%RH (No condensation) |
Storage Environment |
-20 to 60℃/-4℉ to 140℉; 1-90%RH (No condensation) |
Size |
91.8×97.8×36mm |
Weight |
198g |
CO2 concentration and effects (only for reference)
Concentration |
Effect |
LED |
Buzzer |
400~1000PPM |
Normal |
Green |
No |
1000~2000PPM |
Turbid air, sleepy |
Yellow |
Slow di.di… |
Above 2000PPM |
Headache, irregular heartbeat, nausea |
Red |
Rapid di.di… |
Accessories
(1) TYPE-C cable (2) User’s manual


