Air quality monitor portable air quality monitor portable co2 detector carbon detector co2 meter ndir gas analyzers

[Optical gas concentration measurement method & eight detection functions] 

The high-precision carbon dioxide display is equipped
with a professional non-dispersive infrared absorption principle (NDIR) sensor to measure the gas concentration in the absorption
wavelength range using gas. Achieve high-precision CO2 measurement. Alarm clock system, anti-interference, air convection
technology, greenhouse compensation correction, temperature, humidity measurement and other functions, keep healthy at any time!

[Built-in CO2 concentration display & alarm] 

The CO2 concentration is displayed by emoji! Internal replacement gas alarm, you can freely set the alarm range! The CO2 alarm function can set the CO2 value that is interesting, and the set value of the CO2 concentration will emit a warning sound , And notify the ventilation. Better control of ventilation time! (Warning sound/can be
switched) Has a large battery! 

USB rechargeable & no need to set up] The carbon dioxide concentration meter has a built-in 1600mah lithium battery, USB rechargeable! No wiring required! (Regarding battery life, the alarm action and air will change.) 

No need to set, just continuous Press the power button for 3 seconds to automatically sense!

 [Large screen & ultra-high-quality screen] The co2 measuring device adopts a large-screen design and an ultra-high-quality screen design, which can easily display the CO2 concentration! 

Not only can it measure carbon dioxide, but also the test results of various parts such as temperature and humidity can be confirmed at a glance! [Small size] Small size, light weight and easy to carry. It can be installed in various places such as restaurants, event venues, warehouses, commercial facilities, homes, nurseries, hospitals, nurseries, schools, welfare facilities, etc. that are easy to compact! 

The carbon dioxide concentration meter has passed the Electrical Appliance Safety Act (PSE) Certification. If you have any questions, please feel free to contact us.